NVIDIA GeForce RTX 2070 SUPER Max Q vs AMD Radeon RX 6800
GPU · Specs Compare
Graphics Card
Release Date
Apr 2020
Oct 2020
Generation
GeForce 20 Mobile
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
1700 MHz
Boost Clock
1155 MHz
2105 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
512.0GB/s
Render Config
SM Count
40
—
Shading Units
2560
3840
TMUs
160
240
ROPs
64
96
Tensor Cores
320
—
RT Cores
40
60
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
4 MB
Compute Units
—
60
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
73.92 GPixel/s
202.1 GPixel/s
Texture Rate
184.8 GTexel/s
505.2 GTexel/s
FP16 (half)
11.83 TFLOPS
32.33 TFLOPS
FP32 (float)
5.914 TFLOPS
16.17 TFLOPS
FP64 (double)
184.8 GFLOPS
1010 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 21
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
26.8 billion
Die Size
545 mm²
520 mm²
GPU Variant
—
Navi 21 XL(215-121000187)
Board Design
TDP
80W
250W
Outputs
No outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.5
Benchmark
3DMark Time Spy
—
16,182
3DMark Time Spy Extreme
—
7,771
3DMark Speed Way
—
3,062
▲ Specs Compare
Data sourced from official specifications and benchmark tests.