AMD Radeon RX 6800 3456SP vs NVIDIA GeForce RTX 2070 SUPER Max Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Apr 2020
Generation
Navi II
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
930 MHz
Boost Clock
2250 MHz
1155 MHz
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
352.0GB/s
Render Config
Compute Units
54
-
Shading Units
3456
2560
TMUs
216
160
ROPs
96
64
RT Cores
54
40
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
-
SM Count
-
40
Tensor Cores
-
320
Theoretical Performance
Pixel Rate
216.0 GPixel/s
73.92 GPixel/s
Texture Rate
486.0 GTexel/s
184.8 GTexel/s
FP16 (half)
31.10 TFLOPS
11.83 TFLOPS
FP32 (float)
15.55 TFLOPS
5.914 TFLOPS
FP64 (double)
972.0 GFLOPS
184.8 GFLOPS
Graphics Processor
GPU Name
Navi 21
TU104
GPU Variant
Navi 21 ES(215-121000066)
-
Architecture
RDNA 2.0
Turing
Foundry
TSMC
TSMC
Process Size
7 nm
12 nm
Transistors
26.8 billion
13.6 billion
Die Size
520 mm²
545 mm²
Board Design
TDP
250W
80W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.6
CUDA
-
7.5