Home GPU Comparison AMD Radeon RX 6800 XT vs AMD Radeon Pro VII

AMD Radeon RX 6800 XT vs AMD Radeon Pro VII

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages
Boost Clock has increased by 32% (2250MHz vs 1700MHz)
768 additional rendering cores
AMD Radeon Pro VII 's Advantages
Larger VRAM bandwidth (1020GB/s vs 512.0GB/s)
Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 XT +58%
20.74 TFLOPS
Radeon Pro VII
13.06 TFLOPS
Blender
Radeon RX 6800 XT
2647
Radeon Pro VII +26%
3343
VS

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

-
SM Count
-
72
Compute Units
60
4608
Shading Units
3840
288
TMUs
240
128
ROPs
64
-
Tensor Cores
-
72
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
4 MB

Theoretical Performance

288.0 GPixel/s
Pixel Rate
108.8 GPixel/s
648.0 GTexel/s
Texture Rate
408.0 GTexel/s
41.47 TFLOPS
FP16 (half)
26.11 TFLOPS
20.74 TFLOPS
FP32 (float)
13.06 TFLOPS
1296 GFLOPS
FP64 (double)
6.528 TFLOPS

Graphics Processor

Navi 21
GPU Name
Vega 20
Navi 21 XT (215-121000177)
GPU Variant
Vega 20 GLXT WS (215-0914026)
RDNA 2.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
26.8 billion
Transistors
13.23 billion
520 mm²
Die Size
331 mm²

Board Design

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

Graphics Features

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

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