NVIDIA CMP 50HX vs AMD Radeon R9 280
GPU · Specs Compare
Graphics Card
Release Date
Jun 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
1350 MHz
827 MHz
Boost Clock
1545 MHz
933 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
10GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
320bit
384bit
Bandwidth
560.0GB/s
240.0GB/s
Render Config
SM Count
56
—
Shading Units
3584
1792
TMUs
192
112
ROPs
80
32
Tensor Cores
448
—
RT Cores
56
—
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
5 MB
768 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
123.6 GPixel/s
29.86 GPixel/s
Texture Rate
296.6 GTexel/s
104.5 GTexel/s
FP16 (half)
22.15 TFLOPS
—
FP32 (float)
11.07 TFLOPS
3.344 TFLOPS
FP64 (double)
346.1 GFLOPS
836.0 GFLOPS
Graphics Processor
GPU Name
TU102
Tahiti
GPU Variant
TU102-100-A1
Tahiti PRO3(215-0821330)
Architecture
Turing
GCN 1.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
18.6 billion
4.313 billion
Die Size
754 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
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.8
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.