AMD Radeon RX 7900 XT vs AMD Radeon Pro V520
GPU Specs Compare
Graphics Card
Release Date
Nov 2022
Dec 2020
Generation
Navi III
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1387 MHz
1000 MHz
Boost Clock
2394 MHz
1600 MHz
Memory Clock
2500 MHz
1000 MHz
Memory
Memory Size
20GB
8GB
Memory Type
GDDR6
HBM2
Memory Bus
320bit
2048bit
Bandwidth
800.0GB/s
512.0GB/s
Render Config
Compute Units
84
36
Shading Units
5376
2304
TMUs
336
144
ROPs
192
64
RT Cores
84
-
L1 Cache
256 KB per Array
-
L2 Cache
6 MB
4 MB
L3 Cache
80 MB
-
Theoretical Performance
Pixel Rate
459.6 GPixel/s
102.4 GPixel/s
Texture Rate
804.4 GTexel/s
230.4 GTexel/s
FP16 (half)
103.0 TFLOPS
14.75 TFLOPS
FP32 (float)
51.48 TFLOPS
7.373 TFLOPS
FP64 (double)
1.609 TFLOPS
460.8 GFLOPS
Graphics Processor
GPU Name
Navi 31
Navi 12
GPU Variant
Navi 31 XT(215-145000156)
Navi 12
Architecture
RDNA 3.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
57.7 billion
Unknown
Die Size
529 mm²
Unknown
Board Design
TDP
300W
225W
Suggested PSU
700 W
550 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.8
6.5
📊 Benchmark
3DMark Time Spy
26,829
-
3DMark Time Spy Extreme
13,130
-
3DMark Speed Way
5,364
-