ATI Radeon HD 4650 vs HD 6970M

Place in the ranking	591	1195
Place by popularity	not in top-100	not in top-100
Power efficiency	5.39	0.90
Architecture	TeraScale 2 (2009−2015)	TeraScale (2005−2013)
GPU code name	Blackcomb	RV730
Market segment	Laptop	Desktop
Release date	4 January 2011 (13 years ago)	10 September 2008 (16 years ago)

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	960	320
Core clock speed	680 MHz	600 MHz
Number of transistors	1,700 million	514 million
Manufacturing process technology	40 nm	55 nm
Power consumption (TDP)	75 Watt	48 Watt
Texture fill rate	32.64	19.20
Floating-point processing power	1.306 TFLOPS	0.384 TFLOPS
ROPs	32	8
TMUs	48	32

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).

Laptop size	large	no data
Interface	MXM-B (3.0)	PCIe 2.0 x16
Length	no data	193 mm
Width	no data	1-slot
Supplementary power connectors	None	no data

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	GDDR5	GDDR3
Maximum RAM amount	1 GB	256 MB
Memory bus width	256 Bit	128 Bit
Memory clock speed	900 MHz	700 MHz
Memory bandwidth	115.2 GB/s	22.4 GB/s
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

2x DVI, 1x S-Video

API compatibility

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

DirectX	11.2 (11_0)	10.1 (10_1)
Shader Model	5.0	4.1
OpenGL	4.4	3.3
OpenCL	1.2	1.1
Vulkan	N/A	N/A

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 6970M 5.89
+835%

ATI HD 4650 0.63

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 6970M 2270
+834%

ATI HD 4650 243

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:

900p	52 +940%	5−6 −940%
Full HD	51 +920%	5−6 −920%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

10−11
+900%

1−2

−900%

Full HD
Medium Preset

Assassin's Creed Odyssey	14−16 +1400%	1−2 −1400%
Assassin's Creed Valhalla	7−8	0−1
Battlefield 5	16−18 +1500%	1−2 −1500%
Call of Duty: Modern Warfare	12−14 +1100%	1−2 −1100%
Cyberpunk 2077	10−11 +900%	1−2 −900%
Far Cry 5	12−14 +1200%	1−2 −1200%
Far Cry New Dawn	16−18 +1500%	1−2 −1500%
Forza Horizon 4	35−40 +850%	4−5 −850%
Hitman 3	12−14 +1100%	1−2 −1100%
Horizon Zero Dawn	35−40 +1100%	3−4 −1100%
Metro Exodus	14−16 +1400%	1−2 −1400%
Red Dead Redemption 2	16−18 +1500%	1−2 −1500%
Shadow of the Tomb Raider	20−22 +900%	2−3 −900%
Watch Dogs: Legion	45−50 +880%	5−6 −880%

Full HD
High Preset

Assassin's Creed Odyssey	14−16 +1400%	1−2 −1400%
Assassin's Creed Valhalla	7−8	0−1
Battlefield 5	16−18 +1500%	1−2 −1500%
Call of Duty: Modern Warfare	12−14 +1100%	1−2 −1100%
Cyberpunk 2077	10−11 +900%	1−2 −900%
Far Cry 5	12−14 +1200%	1−2 −1200%
Far Cry New Dawn	16−18 +1500%	1−2 −1500%
Forza Horizon 4	35−40 +850%	4−5 −850%
Hitman 3	12−14 +1100%	1−2 −1100%
Horizon Zero Dawn	35−40 +1100%	3−4 −1100%
Metro Exodus	14−16 +1400%	1−2 −1400%
Red Dead Redemption 2	16−18 +1500%	1−2 −1500%
Shadow of the Tomb Raider	20−22 +900%	2−3 −900%
The Witcher 3: Wild Hunt	18−20 +850%	2−3 −850%
Watch Dogs: Legion	45−50 +880%	5−6 −880%

Full HD
Ultra Preset

Assassin's Creed Odyssey	14−16 +1400%	1−2 −1400%
Assassin's Creed Valhalla	7−8	0−1
Call of Duty: Modern Warfare	12−14 +1100%	1−2 −1100%
Cyberpunk 2077	10−11 +900%	1−2 −900%
Far Cry 5	12−14 +1200%	1−2 −1200%
Forza Horizon 4	35−40 +850%	4−5 −850%
Hitman 3	12−14 +1100%	1−2 −1100%
Horizon Zero Dawn	35−40 +1100%	3−4 −1100%
Shadow of the Tomb Raider	20−22 +900%	2−3 −900%
The Witcher 3: Wild Hunt	18−20 +850%	2−3 −850%
Watch Dogs: Legion	45−50 +880%	5−6 −880%

Full HD
Epic Preset

Red Dead Redemption 2

16−18
+1500%

1−2

−1500%

1440p
High Preset

Battlefield 5	10−12 +1000%	1−2 −1000%
Far Cry New Dawn	9−10	0−1

1440p
Ultra Preset

Assassin's Creed Odyssey	5−6	0−1
Assassin's Creed Valhalla	1−2	0−1
Call of Duty: Modern Warfare	5−6	0−1
Cyberpunk 2077	3−4	0−1
Far Cry 5	7−8	0−1
Forza Horizon 4	16−18 +1600%	1−2 −1600%
Hitman 3	10−11 +900%	1−2 −900%
Horizon Zero Dawn	12−14 +1200%	1−2 −1200%
Metro Exodus	5−6	0−1
Shadow of the Tomb Raider	1−2	0−1
The Witcher 3: Wild Hunt	5−6	0−1
Watch Dogs: Legion	35−40 +1133%	3−4 −1133%

1440p
Epic Preset

Red Dead Redemption 2

10−11
+900%

1−2

−900%

4K
High Preset

Battlefield 5	5−6	0−1
Far Cry New Dawn	4−5	0−1
Hitman 3	2−3	0−1
Horizon Zero Dawn	14−16 +1300%	1−2 −1300%
Metro Exodus	3−4	0−1
The Witcher 3: Wild Hunt	2−3	0−1

4K
Ultra Preset

Assassin's Creed Odyssey	4−5	0−1
Assassin's Creed Valhalla	2−3	0−1
Call of Duty: Modern Warfare	2−3	0−1
Cyberpunk 2077	0−1	0−1
Far Cry 5	3−4	0−1
Forza Horizon 4	6−7	0−1
Watch Dogs: Legion	2−3	0−1

4K
Epic Preset

Red Dead Redemption 2

6−7

0−1

This is how HD 6970M and ATI HD 4650 compete in popular games:

HD 6970M is 940% faster in 900p
HD 6970M is 920% faster in 1080p

Pros & cons summary

Performance score	5.89	0.63
Recency	4 January 2011	10 September 2008
Maximum RAM amount	1 GB	256 MB
Chip lithography	40 nm	55 nm
Power consumption (TDP)	75 Watt	48 Watt

HD 6970M has a 834.9% higher aggregate performance score, an age advantage of 2 years, a 300% higher maximum VRAM amount, and a 37.5% more advanced lithography process.

ATI HD 4650, on the other hand, has 56.3% lower power consumption.

The Radeon HD 6970M is our recommended choice as it beats the Radeon HD 4650 in performance tests.

Be aware that Radeon HD 6970M is a notebook card while Radeon HD 4650 is a desktop one.

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