AMD Radeon PRO W7800 vs AMD Radeon RX 7900 XTX
GPU Specs Compare
Graphics Card
Release Date
Apr 2023
Nov 2022
Generation
Radeon Pro Navi(Navi III Series)
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1895 MHz
1929 MHz
Boost Clock
2525 MHz
2498 MHz
Memory Clock
2250 MHz
2500 MHz
Memory
Memory Size
32GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
384bit
Bandwidth
576.0GB/s
960.0GB/s
Render Config
Compute Units
70
96
Shading Units
4480
6144
TMUs
280
384
ROPs
128
192
RT Cores
70
96
L1 Cache
256 KB per Array
256 KB per Array
L2 Cache
6 MB
6 MB
L3 Cache
64 MB
96 MB
Theoretical Performance
Pixel Rate
323.2 GPixel/s
479.6 GPixel/s
Texture Rate
707.0 GTexel/s
959.2 GTexel/s
FP16 (half)
90.50 TFLOPS
122.8 TFLOPS
FP32 (float)
45.25 TFLOPS
61.39 TFLOPS
FP64 (double)
1414 GFLOPS
1.918 TFLOPS
Graphics Processor
GPU Name
Navi 31
Navi 31
GPU Variant
Navi 31
Navi 31 XTX(215-145000146)
Architecture
RDNA 3.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
57.7 billion
57.7 billion
Die Size
529 mm²
529 mm²
Board Design
TDP
260W
355W
Suggested PSU
600 W
750 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.4
Shader Model
6.8
6.8
📊 Benchmark
3DMark Time Spy
-
30,512
3DMark Time Spy Extreme
-
15,278
3DMark Speed Way
-
6,363
Shadow of the Tomb Raider 2160p
-
127
Cyberpunk 2077 2160p
-
60
Shadow of the Tomb Raider 1440p
-
228
Cyberpunk 2077 1440p
-
108
Shadow of the Tomb Raider 1080p
-
310
Blender
-
4,680
Cyberpunk 2077 1080p
-
176
GTA 5 2160p
-
175
GTA 5 1440p
-
175
GTA 5 1080p
-
190
Horizon Forbidden West 1080p
-
144
Horizon Forbidden West 1440p
-
121
Horizon Forbidden West 2160p
-
80