AMD Radeon RX 7900 XTX vs AMD Radeon PRO W7800 48 GB

GPU Specs Compare

G

AMD Radeon RX 7900 XTX
AMD 2022-11
G

AMD Radeon PRO W7800 48 GB
AMD 2023-04

Graphics Card

Release Date
Nov 2022
Apr 2023
Generation
Navi III
Radeon Pro Navi(Navi III Series)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16

Clock Speeds

Base Clock
1929 MHz
1895 MHz
Boost Clock
2498 MHz
2525 MHz
Memory Clock
2500 MHz
2250 MHz

Memory

Memory Size
24GB
48GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
384bit
Bandwidth
960.0GB/s
864.0GB/s

Render Config

Compute Units
96
70
Shading Units
6144
4480
TMUs
384
280
ROPs
192
128
RT Cores
96
70
L1 Cache
256 KB per Array
256 KB per Array
L2 Cache
6 MB
6 MB
L3 Cache
96 MB
96 MB

Theoretical Performance

Pixel Rate
479.6 GPixel/s
323.2 GPixel/s
Texture Rate
959.2 GTexel/s
707.0 GTexel/s
FP16 (half)
122.8 TFLOPS
90.50 TFLOPS
FP32 (float)
61.39 TFLOPS
45.25 TFLOPS
FP64 (double)
1.918 TFLOPS
1414 GFLOPS

Graphics Processor

GPU Name
Navi 31
Navi 31
GPU Variant
Navi 31 XTX(215-145000146)
Navi 31
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
355W
281W
Suggested PSU
750 W
600 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
3x DisplayPort 2.11x mini-DisplayPort 2.1
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
1.4
1.3
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
-