Radeon R7 (Carrizo) vs HD 6750

Place in performance ranking	771	863
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.15	0.05
Architecture	TeraScale 2 (2009−2015)	GCN 1.2/2.0 (2015−2016)
GPU code name	Juniper	Carrizo
Market segment	Desktop	Laptop
Design	reference	no data
Release date	21 January 2011 (13 years ago)	4 June 2015 (9 years ago)
Launch price (MSRP)	$49.99	no data
Current price	$161 (3.2x MSRP)	$999

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

HD 6750 has 200% better value for money than R7 (Carrizo).

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	720	512
Boost clock speed	900 MHz	800 MHz
Number of transistors	1,040 million	2410 Million
Manufacturing process technology	40 nm	28 nm
Power consumption (TDP)	86 Watt	12-35 Watt
Texture fill rate	25.20	no data
Floating-point performance	1,008.0 gflops	no data

Form factor & compatibility

Information on Radeon HD 6750 and Radeon R7 (Carrizo) compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop size	no data	medium sized
Bus support	PCIe 2.0 x16	no data
Interface	PCIe 2.0 x16	no data
Length	170 mm	no data
Width	2-slot	no data
Supplementary power connectors	1x 6-pin	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	no data
Maximum RAM amount	2 GB	no data
Memory bus width	128 Bit	64/128 Bit
Memory clock speed	1050 MHz	no data
Memory bandwidth	73.6 GB/s	no data
Shared memory	no data	+

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	2x DVI, 1x HDMI, 2x mini-DisplayPort	no data
Eyefinity	1	no data
HDMI	+	no data
DisplayPort support	-	no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

AppAcceleration	-	no data
CrossFire	1	no data
Enduro	-	no data
HD3D	-	no data
PowerTune	-	no data
TrueAudio	-	no data
ZeroCore	-	no data

API compatibility

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

DirectX	DirectX® 11	12 (FL 12_0)
Shader Model	5.0	no data
OpenGL	4.4	no data
OpenCL	1.2	no data
Mantle	-	no data

Synthetic benchmark performance

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

Combined synthetic benchmark score

This is our combined benchmark performance 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 6750 2.71
+39.7%

R7 (Carrizo) 1.94

HD 6750 outperforms R7 (Carrizo) by 40% based on our aggregate benchmark results.

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.

Benchmark coverage: 14%

HD 6750 1260
+10.8%

R7 (Carrizo) 1137

HD 6750 outperforms R7 (Carrizo) by 11% in 3DMark Fire Strike Graphics.

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

14−16
+27.3%

−27.3%

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

5−6
+25%

4−5

−25%

Full HD
Medium Preset

Assassin's Creed Odyssey	4−5 +33.3%	3−4 −33.3%
Battlefield 5	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	6−7 +20%	5−6 −20%
Cyberpunk 2077	5−6 +25%	4−5 −25%
Far Cry 5	4−5 +33.3%	3−4 −33.3%
Far Cry New Dawn	6−7 +20%	5−6 −20%
Forza Horizon 4	9−10 +28.6%	7−8 −28.6%
Hitman 3	5−6 +25%	4−5 −25%
Horizon Zero Dawn	21−24 +31.3%	16−18 −31.3%
Red Dead Redemption 2	5−6 +25%	4−5 −25%
Shadow of the Tomb Raider	12−14 +20%	10−11 −20%
Watch Dogs: Legion	18−20 +38.5%	12−14 −38.5%

Full HD
High Preset

Assassin's Creed Odyssey	4−5 +33.3%	3−4 −33.3%
Battlefield 5	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	6−7 +20%	5−6 −20%
Cyberpunk 2077	5−6 +25%	4−5 −25%
Far Cry 5	4−5 +33.3%	3−4 −33.3%
Far Cry New Dawn	6−7 +20%	5−6 −20%
Forza Horizon 4	9−10 +28.6%	7−8 −28.6%
Hitman 3	5−6 +25%	4−5 −25%
Horizon Zero Dawn	21−24 +31.3%	16−18 −31.3%
Red Dead Redemption 2	5−6 +25%	4−5 −25%
Shadow of the Tomb Raider	12−14 +20%	10−11 −20%
The Witcher 3: Wild Hunt	8−9 +33.3%	6 −33.3%
Watch Dogs: Legion	18−20 +38.5%	12−14 −38.5%

Full HD
Ultra Preset

Assassin's Creed Odyssey	4−5 +33.3%	3−4 −33.3%
Call of Duty: Modern Warfare	6−7 +20%	5−6 −20%
Cyberpunk 2077	5−6 +25%	4−5 −25%
Far Cry 5	4−5 +33.3%	3−4 −33.3%
Forza Horizon 4	9−10 +28.6%	7−8 −28.6%
Horizon Zero Dawn	21−24 +31.3%	16−18 −31.3%
Shadow of the Tomb Raider	12−14 +20%	10−11 −20%
The Witcher 3: Wild Hunt	6−7 +20%	5−6 −20%
Watch Dogs: Legion	18−20 +38.5%	12−14 −38.5%

Full HD
Epic Preset

Red Dead Redemption 2

5−6
+25%

4−5

−25%

1440p
High Preset

Battlefield 5	4−5 +33.3%	3−4 −33.3%
Far Cry New Dawn	2−3 +0%	2−3 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	1−2 +0%	1−2 +0%
Call of Duty: Modern Warfare	5−6 +25%	4−5 −25%
Cyberpunk 2077	1−2 +0%	1−2 +0%
Far Cry 5	4−5 +33.3%	3−4 −33.3%
Forza Horizon 4	2−3 +0%	2−3 +0%
Hitman 3	9−10 +28.6%	7−8 −28.6%
Horizon Zero Dawn	8−9 +33.3%	6−7 −33.3%
The Witcher 3: Wild Hunt	1−2 +0%	1−2 +0%
Watch Dogs: Legion	0−1	0−1

1440p
Epic Preset

Red Dead Redemption 2

6−7
+20%

5−6

−20%

4K
High Preset

Far Cry New Dawn	1−2 +0%	1−2 +0%
Horizon Zero Dawn	2−3 +0%	2−3 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	2−3 +0%	2−3 +0%
Assassin's Creed Valhalla	0−1	0−1
Call of Duty: Modern Warfare	0−1	0−1
Far Cry 5	1−2 +0%	1−2 +0%
Horizon Zero Dawn	2−3 +0%	2−3 +0%
Metro Exodus	5−6 +25%	4−5 −25%
Watch Dogs: Legion	0−1	0−1