Home GPU Comparison AMD Radeon RX 6800 XT vs NVIDIA P102 101

AMD Radeon RX 6800 XT vs NVIDIA P102 101

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 XT and 10GB VRAM P102 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 XT 's Advantages
Released 2 years and 9 months late
Boost Clock has increased by 35% (2250MHz vs 1670MHz)
More VRAM (16GB vs 10GB)
Larger VRAM bandwidth (512.0GB/s vs 320.3GB/s)
1408 additional rendering cores
NVIDIA P102 101 's Advantages
Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 6800 XT +94%
20.74 TFLOPS
P102 101
10.69 TFLOPS
VS

Graphics Card

Oct 2020
Release Date
Jan 2018
Navi II
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

1825 MHz
Base Clock
1557 MHz
2250 MHz
Boost Clock
1670 MHz
2000 MHz
Memory Clock
2002 MHz

Memory

16GB
Memory Size
10GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
320bit
512.0GB/s
Bandwidth
320.3GB/s

Render Config

72
Compute Units
-
-
SM Count
25
4608
Shading Units
3200
288
TMUs
200
128
ROPs
80
-
-
-
72
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SM)
4 MB
L2 Cache
0 MB
128 MB
L3 Cache
-

Theoretical Performance

288.0 GPixel/s
Pixel Rate
133.6 GPixel/s
648.0 GTexel/s
Texture Rate
334.0 GTexel/s
41.47 TFLOPS
FP16 (half)
167.0 GFLOPS
20.74 TFLOPS
FP32 (float)
10.69 TFLOPS
1296 GFLOPS
FP64 (double)
334.0 GFLOPS

Board Design

300W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
No outputs
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Navi 21
GPU Name
GP102
Navi 21 XT (215-121000177)
GPU Variant
GP102-101-A1
RDNA 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
7 nm
Process Size
16 nm
26.8 billion
Transistors
11.8 billion
520 mm²
Die Size
471 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
6.1
6.5
Shader Model
6.4

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