AMD Radeon Pro V320 vs AMD Radeon RX 6950 XT
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
May 2022
Generation
Radeon Pro Vega
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
852 MHz
1860 MHz
Boost Clock
1500 MHz
2310 MHz
Memory Clock
945 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
256bit
Bandwidth
483.8GB/s
576.0GB/s
Render Config
Compute Units
56
80
Shading Units
3584
5120
TMUs
224
320
ROPs
64
128
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
4 MB
RT Cores
—
80
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
96.00 GPixel/s
295.7 GPixel/s
Texture Rate
336.0 GTexel/s
739.2 GTexel/s
FP16 (half)
21.50 TFLOPS
47.31 TFLOPS
FP32 (float)
10.75 TFLOPS
23.65 TFLOPS
FP64 (double)
672.0 GFLOPS
1478 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 21
GPU Variant
Vega 10 XL GL SERVER(215-0894144)
Navi 21 KXTX(215-121000289)
Architecture
GCN 5.0
RDNA 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
12.5 billion
26.8 billion
Die Size
495 mm²
520 mm²
Board Design
TDP
230W
335W
Suggested PSU
550 W
700 W
Outputs
4x mini-DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.