Radeon RX 7900 GRE vs Pro W6600

Place in the ranking	105	23
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	70.21	no data
Power efficiency	27.57	18.30
Architecture	RDNA 2.0 (2020−2024)	RDNA 3.0 (2022−2024)
GPU code name	Navi 23	Navi 31
Market segment	Workstation	Desktop
Release date	8 June 2021 (3 years ago)	27 July 2023 (1 year ago)
Launch price (MSRP)	$649	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	1792	5120
Core clock speed	2331 MHz	1287 MHz
Boost clock speed	2903 MHz	2245 MHz
Number of transistors	11,060 million	57,700 million
Manufacturing process technology	7 nm	5 nm
Power consumption (TDP)	100 Watt	260 Watt
Texture fill rate	325.1	718.4
Floating-point processing power	10.4 TFLOPS	45.98 TFLOPS
ROPs	64	160
TMUs	112	320
Ray Tracing Cores	28	80

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	PCIe 4.0 x16	PCIe 4.0 x16
Length	241 mm	276 mm
Width	1-slot	2-slot
Supplementary power connectors	1x 6-pin	2x 8-pin

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	GDDR6	GDDR6
Maximum RAM amount	8 GB	16 GB
Memory bus width	128 Bit	256 Bit
Memory clock speed	1750 MHz	2250 MHz
Memory bandwidth	224.0 GB/s	576.0 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	4x DisplayPort	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI	-	+

API compatibility

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

DirectX	12.0 Ultimate (12_2)	12 Ultimate (12_2)
Shader Model	6.5	6.7
OpenGL	4.6	4.6
OpenCL	2.1	2.2
Vulkan	1.2	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.

Pro W6600 40.22

RX 7900 GRE 69.42
+72.6%

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.

Pro W6600 15500

RX 7900 GRE 26749
+72.6%

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	120−130 −75.8%	211 +75.8%
1440p	75−80 −76%	132 +76%
4K	45−50 −80%	81 +80%

Cost per frame, $

1080p	5.41	no data
1440p	8.65	no data
4K	14.42	no data

FPS performance in popular games

Full HD
Low Preset

Cyberpunk 2077

208

+0%

208

+0%

Full HD
Medium Preset

Assassin's Creed Odyssey	140−150 +0%	140−150 +0%
Assassin's Creed Valhalla	120−130 +0%	120−130 +0%
Battlefield 5	220−230 +0%	220−230 +0%
Call of Duty: Modern Warfare	110−120 +0%	110−120 +0%
Cyberpunk 2077	184 +0%	184 +0%
Far Cry 5	110−120 +0%	110−120 +0%
Far Cry New Dawn	160−170 +0%	160−170 +0%
Forza Horizon 4	230−240 +0%	230−240 +0%
Hitman 3	120−130 +0%	120−130 +0%
Horizon Zero Dawn	250−260 +0%	250−260 +0%
Metro Exodus	150−160 +0%	150−160 +0%
Red Dead Redemption 2	120−130 +0%	120−130 +0%
Shadow of the Tomb Raider	280−290 +0%	280−290 +0%
Watch Dogs: Legion	150−160 +0%	150−160 +0%

Full HD
High Preset

Assassin's Creed Odyssey	140−150 +0%	140−150 +0%
Assassin's Creed Valhalla	120−130 +0%	120−130 +0%
Battlefield 5	220−230 +0%	220−230 +0%
Call of Duty: Modern Warfare	110−120 +0%	110−120 +0%
Cyberpunk 2077	158 +0%	158 +0%
Far Cry 5	110−120 +0%	110−120 +0%
Far Cry New Dawn	160−170 +0%	160−170 +0%
Forza Horizon 4	230−240 +0%	230−240 +0%
Hitman 3	120−130 +0%	120−130 +0%
Horizon Zero Dawn	250−260 +0%	250−260 +0%
Metro Exodus	150−160 +0%	150−160 +0%
Red Dead Redemption 2	120−130 +0%	120−130 +0%
Shadow of the Tomb Raider	403 +0%	403 +0%
The Witcher 3: Wild Hunt	140−150 +0%	140−150 +0%
Watch Dogs: Legion	150−160 +0%	150−160 +0%

Full HD
Ultra Preset

Assassin's Creed Odyssey	140−150 +0%	140−150 +0%
Assassin's Creed Valhalla	120−130 +0%	120−130 +0%
Call of Duty: Modern Warfare	110−120 +0%	110−120 +0%
Cyberpunk 2077	148 +0%	148 +0%
Far Cry 5	110−120 +0%	110−120 +0%
Forza Horizon 4	230−240 +0%	230−240 +0%
Hitman 3	120−130 +0%	120−130 +0%
Horizon Zero Dawn	294 +0%	294 +0%
Shadow of the Tomb Raider	353 +0%	353 +0%
The Witcher 3: Wild Hunt	209 +0%	209 +0%
Watch Dogs: Legion	150−160 +0%	150−160 +0%

Full HD
Epic Preset

Red Dead Redemption 2

120−130

+0%

120−130

+0%

1440p
High Preset

Battlefield 5	160−170 +0%	160−170 +0%
Far Cry New Dawn	110−120 +0%	110−120 +0%

1440p
Ultra Preset

Assassin's Creed Odyssey	80−85 +0%	80−85 +0%
Assassin's Creed Valhalla	85−90 +0%	85−90 +0%
Call of Duty: Modern Warfare	80−85 +0%	80−85 +0%
Cyberpunk 2077	98 +0%	98 +0%
Far Cry 5	80−85 +0%	80−85 +0%
Forza Horizon 4	270−280 +0%	270−280 +0%
Hitman 3	100−105 +0%	100−105 +0%
Horizon Zero Dawn	231 +0%	231 +0%
Metro Exodus	128 +0%	128 +0%
Shadow of the Tomb Raider	252 +0%	252 +0%
The Witcher 3: Wild Hunt	156 +0%	156 +0%
Watch Dogs: Legion	230−240 +0%	230−240 +0%

1440p
Epic Preset

Red Dead Redemption 2

110−120

+0%

110−120

+0%

4K
High Preset

Battlefield 5	85−90 +0%	85−90 +0%
Far Cry New Dawn	65−70 +0%	65−70 +0%
Hitman 3	60−65 +0%	60−65 +0%
Horizon Zero Dawn	220−230 +0%	220−230 +0%
Metro Exodus	100−110 +0%	100−110 +0%
The Witcher 3: Wild Hunt	125 +0%	125 +0%

4K
Ultra Preset

Assassin's Creed Odyssey	55−60 +0%	55−60 +0%
Assassin's Creed Valhalla	50−55 +0%	50−55 +0%
Call of Duty: Modern Warfare	50−55 +0%	50−55 +0%
Cyberpunk 2077	45 +0%	45 +0%
Far Cry 5	50−55 +0%	50−55 +0%
Forza Horizon 4	110−120 +0%	110−120 +0%
Shadow of the Tomb Raider	131 +0%	131 +0%
Watch Dogs: Legion	40−45 +0%	40−45 +0%

4K
Epic Preset

Red Dead Redemption 2

70−75

+0%

70−75

+0%

This is how Pro W6600 and RX 7900 GRE compete in popular games:

RX 7900 GRE is 76% faster in 1080p
RX 7900 GRE is 76% faster in 1440p
RX 7900 GRE is 80% faster in 4K

All in all, in popular games:

there's a draw in 72 tests (100%)

Pros & cons summary

Performance score	40.22	69.42
Recency	8 June 2021	27 July 2023
Maximum RAM amount	8 GB	16 GB
Chip lithography	7 nm	5 nm
Power consumption (TDP)	100 Watt	260 Watt

Pro W6600 has 160% lower power consumption.

RX 7900 GRE, on the other hand, has a 72.6% higher aggregate performance score, an age advantage of 2 years, a 100% higher maximum VRAM amount, and a 40% more advanced lithography process.

The Radeon RX 7900 GRE is our recommended choice as it beats the Radeon Pro W6600 in performance tests.

Be aware that Radeon Pro W6600 is a workstation graphics card while Radeon RX 7900 GRE is a desktop one.

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