AMD Radeon HD 8860 OEM vs NVIDIA CMP 50HX
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
Jun 2021
Generation
Sea Islands
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Clock Speeds
Memory Clock
1400 MHz
1750 MHz
Base Clock
-
1350 MHz
Boost Clock
-
1545 MHz
Memory
Memory Size
2GB
10GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
320bit
Bandwidth
179.2GB/s
560.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
3584
TMUs
80
192
ROPs
32
80
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
5 MB
SM Count
-
56
Tensor Cores
-
448
RT Cores
-
56
Theoretical Performance
Pixel Rate
29.60 GPixel/s
123.6 GPixel/s
Texture Rate
74.00 GTexel/s
296.6 GTexel/s
FP32 (float)
2.368 TFLOPS
11.07 TFLOPS
FP64 (double)
148.0 GFLOPS
346.1 GFLOPS
FP16 (half)
-
22.15 TFLOPS
Graphics Processor
GPU Name
Curacao
TU102
GPU Variant
Curacao PRO(215-0848000)
TU102-100-A1
Architecture
GCN 1.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.8 billion
18.6 billion
Die Size
212 mm²
754 mm²
Board Design
TDP
175W
250W
Suggested PSU
450 W
600 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
7.5