AMD Radeon HD 8870 OEM vs NVIDIA GeForce GTX 1050 3 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2013
May 2018
Generation
Sea Islands
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1752 MHz
Base Clock
-
1392 MHz
Boost Clock
-
1518 MHz
Memory
Memory Size
2GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
96bit
Bandwidth
153.6GB/s
84.10GB/s
Render Config
Compute Units
20
-
Shading Units
1280
768
TMUs
80
48
ROPs
32
24
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
768 KB
SM Count
-
6
Theoretical Performance
Pixel Rate
32.00 GPixel/s
36.43 GPixel/s
Texture Rate
80.00 GTexel/s
72.86 GTexel/s
FP32 (float)
2.560 TFLOPS
2.332 TFLOPS
FP64 (double)
160.0 GFLOPS
72.86 GFLOPS
FP16 (half)
-
36.43 GFLOPS
Graphics Processor
GPU Name
Pitcairn
GP107
GPU Variant
Pitcairn XT(215-0828047)
GP107-301-K1-A1
Architecture
GCN 1.0
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
2.8 billion
3.3 billion
Die Size
212 mm²
132 mm²
Board Design
TDP
175W
75W
Suggested PSU
450 W
250 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.4
CUDA
-
6.1