AMD Radeon RX 7900 GRE vs AMD Radeon PRO W7800

Comparative analysis of AMD Radeon RX 7900 GRE and AMD Radeon PRO W7800 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.

AMD Radeon RX 7900 GRE

AMD Radeon PRO W7800

Differences

Reasons to consider the AMD Radeon RX 7900 GRE

Videocard is newer: launch date 3 month(s) later
Around 3% higher texture fill rate: 718.4 GTexel/s vs 699.7 GTexel/s
Around 14% higher pipelines: 5120 vs 4480
Around 10% better performance in Geekbench - OpenCL: 165999 vs 150579

Specifications (specs)
Launch date	27 Jul 2023 vs 13 Apr 2023
Texture fill rate	718.4 GTexel/s vs 699.7 GTexel/s
Pipelines	5120 vs 4480
Benchmarks
Geekbench - OpenCL	165999 vs 150579

Reasons to consider the AMD Radeon PRO W7800

Around 24% higher core clock speed: 1855 MHz vs 1500 MHz
Around 11% higher boost clock speed: 2499 MHz vs 2245 MHz
2x more maximum memory size: 32 GB vs 16 GB
Around 3% better performance in PassMark - G2D Mark: 1147 vs 1112
Around 7% better performance in PassMark - G3D Mark: 28601 vs 26774

Specifications (specs)
Core clock speed	1855 MHz vs 1500 MHz
Boost clock speed	2499 MHz vs 2245 MHz
Maximum memory size	32 GB vs 16 GB
Benchmarks
PassMark - G2D Mark	1147 vs 1112
PassMark - G3D Mark	28601 vs 26774

Compare benchmarks

GPU 1: AMD Radeon RX 7900 GRE
GPU 2: AMD Radeon PRO W7800

PassMark - G2D Mark

GPU 1

GPU 2

1112

1147

PassMark - G3D Mark

GPU 1

GPU 2

26774

28601

Geekbench - OpenCL

GPU 1

GPU 2

165999

150579

Name	AMD Radeon RX 7900 GRE	AMD Radeon PRO W7800
PassMark - G2D Mark	1112	1147
PassMark - G3D Mark	26774	28601
Geekbench - OpenCL	165999	150579
3DMark Fire Strike - Graphics Score	22386

Compare specifications (specs)

	AMD Radeon RX 7900 GRE	AMD Radeon PRO W7800
Essentials
Architecture	RDNA 3.0	RDNA 3.0
Code name	Navi 31	Navi 31
Launch date	27 Jul 2023	13 Apr 2023
Place in performance rating	18	15
Launch price (MSRP)		$2499
Technical info
Boost clock speed	2245 MHz	2499 MHz
Compute units	80	70
Core clock speed	1500 MHz	1855 MHz
Manufacturing process technology	5 nm	5 nm
Pipelines	5120	4480
Pixel fill rate	431.0 GPixel/s	319.9 GPixel/s
Texture fill rate	718.4 GTexel/s	699.7 GTexel/s
Thermal Design Power (TDP)	260 Watt	260 Watt
Transistor count	57700 million	57700 million
Video outputs and ports
Display Connectors	1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C	3x DisplayPort 2.1, 1x mini-DisplayPort 2.1
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Height	51 mm, 2 inches	40 mm, 1.6 inches
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	276 mm, 10.9 inches	280 mm, 11 inches
Recommended system power (PSU)	600 Watt	600 Watt
Supplementary power connectors	2x 8-pin	2x 8-pin
Width	110 mm, 4.3 inches	110 mm, 4.3 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	2.2	2.2
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	16 GB	32 GB
Memory bandwidth	576.0 GB/s	576.0 GB/s
Memory bus width	256 bit	256 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2250 MHz, 18 Gbps effective
Memory type	GDDR6	GDDR6