Home GPU Comparison AMD Radeon RX 6800 vs NVIDIA TITAN V

AMD Radeon RX 6800 vs NVIDIA TITAN V

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6800 and 12GB VRAM TITAN V to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6800 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 45% (2105MHz vs 1455MHz)
More VRAM (16GB vs 12GB)
NVIDIA TITAN V 's Advantages
Larger VRAM bandwidth (651.3GB/s vs 512.0GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6800 +8%
16.17 TFLOPS
TITAN V
14.9 TFLOPS
3DMark Time Spy
Radeon RX 6800 +22%
16233
TITAN V
13241
VS

Graphics Card

Oct 2020
Release Date
Dec 2017
Navi II
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1700 MHz
Base Clock
1200 MHz
2105 MHz
Boost Clock
1455 MHz
2000 MHz
Memory Clock
848 MHz

Memory

16GB
Memory Size
12GB
GDDR6
Memory Type
HBM2
256bit
Memory Bus
3072bit
512.0GB/s
Bandwidth
651.3GB/s

Render Config

60
Compute Units
-
-
SM Count
80
3840
Shading Units
5120
240
TMUs
320
96
ROPs
96
-
Tensor Cores
640
60
RT Cores
-
128 KB per Array
L1 Cache
96 KB (per SM)
4 MB
L2 Cache
0 MB
128 MB
L3 Cache
-

Theoretical Performance

202.1 GPixel/s
Pixel Rate
139.7 GPixel/s
505.2 GTexel/s
Texture Rate
465.6 GTexel/s
32.33 TFLOPS
FP16 (half)
29.80 TFLOPS
16.17 TFLOPS
FP32 (float)
14.90 TFLOPS
1010 GFLOPS
FP64 (double)
7.450 TFLOPS

Board Design

250W
TDP
250W
600 W
Suggested PSU
600 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Navi 21
GPU Name
GV100
Navi 21 XL (215-121000187)
GPU Variant
GV100-400-A1
RDNA 2.0
Architecture
Volta
TSMC
Foundry
TSMC
7 nm
Process Size
12 nm
26.8 billion
Transistors
21.1 billion
520 mm²
Die Size
815 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
7.0
6.5
Shader Model
6.6

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