NVIDIA CMP 40HX vs AMD Radeon RX 7800 XT
GPU Specs Compare
Graphics Card
Release Date
Feb 2021
Aug 2023
Generation
Mining GPUs
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x16
Clock Speeds
Base Clock
1470 MHz
1295 MHz
Boost Clock
1650 MHz
2430 MHz
Memory Clock
1750 MHz
2438 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
624.1GB/s
Render Config
SM Count
36
-
Shading Units
2304
3840
TMUs
144
240
ROPs
64
96
Tensor Cores
288
-
RT Cores
36
60
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
4 MB
Compute Units
-
60
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
105.6 GPixel/s
233.3 GPixel/s
Texture Rate
237.6 GTexel/s
583.2 GTexel/s
FP16 (half)
15.21 TFLOPS
74.65 TFLOPS
FP32 (float)
7.603 TFLOPS
37.32 TFLOPS
FP64 (double)
237.6 GFLOPS
1166.4 GFLOPS
Graphics Processor
GPU Name
TU106
Navi 32
GPU Variant
TU106-100-A1
Navi 32 XT(215-180000006)
Architecture
Turing
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
28.1 billion
Die Size
445 mm²
346 mm²
Board Design
TDP
185W
263W
Suggested PSU
450 W
600 W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.8
6.8
📊 Benchmark
Blender
1,174
-
3DMark Time Spy
-
20,086
3DMark Time Spy Extreme
-
9,448
3DMark Speed Way
-
3,978
Shadow of the Tomb Raider 2160p
-
82
Cyberpunk 2077 2160p
-
38
Shadow of the Tomb Raider 1440p
-
158
Cyberpunk 2077 1440p
-
82
Shadow of the Tomb Raider 1080p
-
234
Cyberpunk 2077 1080p
-
126
GTA 5 2160p
-
140
GTA 5 1440p
-
140
GTA 5 1080p
-
190
Horizon Forbidden West 1080p
-
98
Horizon Forbidden West 1440p
-
81
Horizon Forbidden West 2160p
-
52