Radeon 680M vs HD 7340

Place in the ranking	1257	339
Place by popularity	not in top-100	not in top-100
Power efficiency	1.52	21.85
Architecture	TeraScale 2 (2009−2015)	RDNA 2.0 (2020−2024)
GPU code name	Loveland	Rembrandt+
Market segment	Desktop	Laptop
Release date	6 June 2012 (12 years ago)	3 January 2023 (1 year ago)
Launch price (MSRP)	$552.69	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	80	768
Core clock speed	523 MHz	2000 MHz
Boost clock speed	680 MHz	2200 MHz
Number of transistors	450 million	13,100 million
Manufacturing process technology	40 nm	6 nm
Power consumption (TDP)	18 Watt	50 Watt
Texture fill rate	4.184	105.6
Floating-point processing power	0.08368 TFLOPS	3.379 TFLOPS
ROPs	4	32
TMUs	8	48
Ray Tracing Cores	no data	12

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	IGP	PCIe 4.0 x8
Width	IGP	no data
Supplementary power connectors	no data	None

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	System Shared	System Shared
Maximum RAM amount	System Shared	System Shared
Memory bus width	System Shared	System Shared
Memory clock speed	System Shared	System Shared
Shared memory	+	+

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors

No outputs

Portable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	11.2 (11_0)	12 Ultimate (12_2)
Shader Model	5.0	6.7
OpenGL	4.4	4.6
OpenCL	1.2	2.0
Vulkan	N/A	1.3

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

HD 7340 0.40

Radeon 680M 15.95
+3888%

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

HD 7340 153

Radeon 680M 6146
+3917%

3DMark 11 Performance GPU

3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.

HD 7340 332

Radeon 680M 10371
+3029%

3DMark Vantage Performance

3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.

HD 7340 1070

Radeon 680M 34600
+3134%

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

HD 7340 224

Radeon 680M 6865
+2965%

3DMark Cloud Gate GPU

Cloud Gate is an outdated DirectX 11 feature level 10 benchmark that was used for home PCs and basic notebooks. It displays a few scenes of some weird space teleportation device launching spaceships into unknown, using fixed resolution of 1280x720. Just like Ice Storm benchmark, it has been discontinued in January 2020 and replaced by 3DMark Night Raid.

HD 7340 1908

Radeon 680M 43225
+2165%

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Average FPS across all PC games

Here are the average frames per second in a large set of popular games across different resolutions:

Full HD	0−1	37
1440p	-0−1	17
4K	-0−1	11

Cost per frame, $

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

2−3

−1850%

39
+1850%

Full HD
Medium Preset

Assassin's Creed Odyssey	3−4 −1200%	35−40 +1200%
Call of Duty: Modern Warfare	2−3 −1650%	35−40 +1650%
Cyberpunk 2077	2−3 −1350%	29 +1350%
Hitman 3	4−5 −700%	32 +700%
Horizon Zero Dawn	8−9 −975%	85−90 +975%
Shadow of the Tomb Raider	4−5 −1325%	55−60 +1325%
Watch Dogs: Legion	27−30 −204%	85−90 +204%

Full HD
High Preset

Assassin's Creed Odyssey	3−4 −1200%	35−40 +1200%
Call of Duty: Modern Warfare	2−3 −1650%	35−40 +1650%
Cyberpunk 2077	2−3 −950%	21 +950%
Hitman 3	4−5 −650%	30 +650%
Horizon Zero Dawn	8−9 −975%	85−90 +975%
Shadow of the Tomb Raider	4−5 −1075%	47 +1075%
The Witcher 3: Wild Hunt	9−10 −344%	40−45 +344%
Watch Dogs: Legion	27−30 −204%	85−90 +204%

Full HD
Ultra Preset

Assassin's Creed Odyssey	3−4 −1200%	35−40 +1200%
Call of Duty: Modern Warfare	2−3 −1650%	35−40 +1650%
Cyberpunk 2077	2−3 −750%	17 +750%
Hitman 3	4−5 −575%	27 +575%
Horizon Zero Dawn	8−9 −438%	43 +438%
Shadow of the Tomb Raider	4−5 −900%	40 +900%
The Witcher 3: Wild Hunt	9−10 −167%	24 +167%
Watch Dogs: Legion	27−30 +55.6%	18 −55.6%

1440p
Ultra Preset

Cyberpunk 2077	0−1	11
Hitman 3	6−7 −233%	20−22 +233%
Horizon Zero Dawn	2−3 −1650%	35−40 +1650%

1440p
Epic Preset

Red Dead Redemption 2

2−3

−1350%

27−30
+1350%

4K
Ultra Preset

Assassin's Creed Odyssey	1−2 −900%	10−11 +900%
Assassin's Creed Valhalla	0−1	8−9

4K
Epic Preset

Red Dead Redemption 2

2−3

−650%

14−16
+650%

Full HD
Medium Preset

Assassin's Creed Valhalla	38 +0%	38 +0%
Battlefield 5	55−60 +0%	55−60 +0%
Far Cry 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	45−50 +0%	45−50 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%
Metro Exodus	60−65 +0%	60−65 +0%
Red Dead Redemption 2	45−50 +0%	45−50 +0%

Full HD
High Preset

Assassin's Creed Valhalla	31 +0%	31 +0%
Battlefield 5	55−60 +0%	55−60 +0%
Far Cry 5	40−45 +0%	40−45 +0%
Far Cry New Dawn	45−50 +0%	45−50 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%
Metro Exodus	60−65 +0%	60−65 +0%
Red Dead Redemption 2	45−50 +0%	45−50 +0%

Full HD
Ultra Preset

Assassin's Creed Valhalla	27 +0%	27 +0%
Far Cry 5	40−45 +0%	40−45 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%

Full HD
Epic Preset

Red Dead Redemption 2

45−50

+0%

45−50

+0%

1440p
High Preset

Battlefield 5	30−35 +0%	30−35 +0%
Far Cry New Dawn	27−30 +0%	27−30 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	18−20 +0%	18−20 +0%
Assassin's Creed Valhalla	14−16 +0%	14−16 +0%
Call of Duty: Modern Warfare	18−20 +0%	18−20 +0%
Far Cry 5	20−22 +0%	20−22 +0%
Forza Horizon 4	90−95 +0%	90−95 +0%
Metro Exodus	30−35 +0%	30−35 +0%
Shadow of the Tomb Raider	27 +0%	27 +0%
The Witcher 3: Wild Hunt	17 +0%	17 +0%
Watch Dogs: Legion	100−110 +0%	100−110 +0%

4K
High Preset

Battlefield 5	16−18 +0%	16−18 +0%
Far Cry New Dawn	12−14 +0%	12−14 +0%
Hitman 3	12−14 +0%	12−14 +0%
Horizon Zero Dawn	85−90 +0%	85−90 +0%
Metro Exodus	18−20 +0%	18−20 +0%
The Witcher 3: Wild Hunt	13 +0%	13 +0%

4K
Ultra Preset

Call of Duty: Modern Warfare	9−10 +0%	9−10 +0%
Cyberpunk 2077	4 +0%	4 +0%
Far Cry 5	9−10 +0%	9−10 +0%
Forza Horizon 4	24−27 +0%	24−27 +0%
Shadow of the Tomb Raider	14 +0%	14 +0%
Watch Dogs: Legion	7−8 +0%	7−8 +0%

Here's the range of performance differences observed across popular games:

in Watch Dogs: Legion, with 1080p resolution and the Ultra Preset, the HD 7340 is 56% faster.
in Cyberpunk 2077, with 1080p resolution and the Low Preset, the Radeon 680M is 1850% faster.

All in all, in popular games:

HD 7340 is ahead in 1 test (1%)
Radeon 680M is ahead in 28 tests (40%)
there's a draw in 41 test (59%)

Pros & cons summary

Performance score	0.40	15.95
Recency	6 June 2012	3 January 2023
Chip lithography	40 nm	6 nm
Power consumption (TDP)	18 Watt	50 Watt

HD 7340 has 177.8% lower power consumption.

Radeon 680M, on the other hand, has a 3887.5% higher aggregate performance score, an age advantage of 10 years, and a 566.7% more advanced lithography process.

The Radeon 680M is our recommended choice as it beats the Radeon HD 7340 in performance tests.

Be aware that Radeon HD 7340 is a desktop card while Radeon 680M is a notebook one.

Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.