Home GPU Comparison NVIDIA GeForce GTX 1050 vs AMD Radeon HD 7950

NVIDIA GeForce GTX 1050 vs AMD Radeon HD 7950

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 1050 and 3GB VRAM Radeon HD 7950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1050 's Advantages
Released 4 years and 9 months late
Boost Clock1455MHz
Lower TDP (75W vs 200W)
AMD Radeon HD 7950 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 112.1GB/s)
1152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1050
1.862 TFLOPS
Radeon HD 7950 +53%
2.867 TFLOPS
3DMark Time Spy
GeForce GTX 1050
1789
Radeon HD 7950 +7%
1917
VS

Graphics Card

Oct 2016
Release Date
Jan 2012
GeForce 10
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1354 MHz
Base Clock
-
1455 MHz
Boost Clock
-
1752 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
112.1GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
5
SM Count
-
640
Shading Units
1792
40
TMUs
112
32
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

46.56 GPixel/s
Pixel Rate
25.60 GPixel/s
58.20 GTexel/s
Texture Rate
89.60 GTexel/s
29.10 GFLOPS
FP16 (half)
-
1.862 TFLOPS
FP32 (float)
2.867 TFLOPS
58.20 GFLOPS
FP64 (double)
716.8 GFLOPS

Board Design

75W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GP107
GPU Name
Tahiti
GP107-300-A1
GPU Variant
Tahiti PRO (215-0821056)
Pascal
Architecture
GCN 1.0
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
3.3 billion
Transistors
4.313 billion
132 mm²
Die Size
352 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
5.1

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