NVIDIA GeForce GTX 1050 Ti vs AMD Radeon HD 6870
GPU Specs Compare
Graphics Card
Release Date
Oct 2016
Oct 2010
Generation
GeForce 10
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1291 MHz
-
Boost Clock
1392 MHz
-
Memory Clock
1752 MHz
1050 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
112.1GB/s
134.4GB/s
Render Config
SM Count
6
-
Shading Units
768
1120
TMUs
48
56
ROPs
32
32
L1 Cache
48 KB (per SM)
8 KB (per CU)
L2 Cache
1024 KB
512 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
44.54 GPixel/s
28.80 GPixel/s
Texture Rate
66.82 GTexel/s
50.40 GTexel/s
FP16 (half)
33.41 GFLOPS
-
FP32 (float)
2.138 TFLOPS
2.016 TFLOPS
FP64 (double)
66.82 GFLOPS
-
Graphics Processor
GPU Name
GP107
Barts
GPU Variant
GP107-400-A1
Barts XT(215-0798000)
Architecture
Pascal
TeraScale 2
Foundry
Samsung
TSMC
Process Size
14 nm
40 nm
Transistors
3.3 billion
1.7 billion
Die Size
132 mm²
255 mm²
Board Design
TDP
75W
151W
Suggested PSU
250 W
450 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
CUDA
6.1
-
Shader Model
6.4
5.0
📊 Benchmark
3DMark Time Spy
2,353
-
3DMark Time Spy Extreme
1,093
-