NVIDIA CMP 170HX 8 GB vs AMD Radeon R9 280
GPU Specs Compare
Graphics Card
Release Date
Sep 2021
Mar 2014
Generation
Mining GPUs
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Clock Speeds
Base Clock
1140 MHz
827 MHz
Boost Clock
1410 MHz
933 MHz
Memory Clock
1458 MHz
1250 MHz
Memory
Memory Size
8GB
3GB
Memory Type
HBM2e
GDDR5
Memory Bus
4096bit
384bit
Bandwidth
1.49TB/s
240.0GB/s
Render Config
SM Count
70
-
Shading Units
4480
1792
TMUs
280
112
ROPs
128
32
Tensor Cores
280
-
L1 Cache
192 KB (per SM)
16 KB (per CU)
L2 Cache
8 MB
768 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
180.5 GPixel/s
29.86 GPixel/s
Texture Rate
394.8 GTexel/s
104.5 GTexel/s
FP16 (half)
50.53 TFLOPS
-
FP32 (float)
12.63 TFLOPS
3.344 TFLOPS
FP64 (double)
6.317 TFLOPS
836.0 GFLOPS
Graphics Processor
GPU Name
GA100
Tahiti
GPU Variant
GA100-105F-A1
Tahiti PRO3(215-0821330)
Architecture
Ampere
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
4.313 billion
Die Size
826 mm²
352 mm²
Board Design
TDP
250W
200W
Suggested PSU
600 W
550 W
Outputs
No outputs
1x DVI2x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 (11_1)
OpenGL
N/A
4.6
OpenCL
3.0
1.2
Vulkan
N/A
1.2
CUDA
8.0
-
Shader Model
N/A
5.1