Home GPU Comparison AMD Radeon Pro VII vs AMD Radeon RX 6900 XT

AMD Radeon Pro VII vs AMD Radeon RX 6900 XT

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro VII and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro VII 's Advantages
Larger VRAM bandwidth (1020GB/s vs 512.0GB/s)
Lower TDP (250W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
Boost Clock has increased by 32% (2250MHz vs 1700MHz)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro VII
13.06 TFLOPS
Radeon RX 6900 XT +76%
23.04 TFLOPS
Blender
Radeon Pro VII +13%
3343
Radeon RX 6900 XT
2948
VS

Graphics Card

May 2020
Release Date
Oct 2020
Radeon Pro Vega
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1400 MHz
Base Clock
1825 MHz
1700 MHz
Boost Clock
2250 MHz
1000 MHz
Memory Clock
2000 MHz

Memory

16GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
256bit
1020GB/s
Bandwidth
512.0GB/s

Render Config

60
Compute Units
80
-
-
-
3840
Shading Units
5120
240
TMUs
320
64
ROPs
128
-
-
-
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

108.8 GPixel/s
Pixel Rate
288.0 GPixel/s
408.0 GTexel/s
Texture Rate
720.0 GTexel/s
26.11 TFLOPS
FP16 (half)
46.08 TFLOPS
13.06 TFLOPS
FP32 (float)
23.04 TFLOPS
6.528 TFLOPS
FP64 (double)
1440 GFLOPS

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
6x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Vega 20
GPU Name
Navi 21
Vega 20 GLXT WS (215-0914026)
GPU Variant
Navi 21 XTX (215-121000167)
GCN 5.1
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
13.23 billion
Transistors
26.8 billion
331 mm²
Die Size
520 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.5

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