Home GPU Comparison NVIDIA GeForce GTX 1070 vs ATI Radeon HD 5950

NVIDIA GeForce GTX 1070 vs ATI Radeon HD 5950

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 and 1024MB VRAM ATI Radeon HD 5950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 's Advantages
Boost Clock1683MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (256.3GB/s vs 128.0GB/s)
480 additional rendering cores
Lower TDP (150W vs 302W)

Score

Benchmark

FP32 (float)
GeForce GTX 1070 +209%
6.463 TFLOPS
ATI Radeon HD 5950
2.088 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Unknown
GeForce 10
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
2002 MHz
Memory Clock
1000 MHz

Memory

8GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
256.3GB/s
Bandwidth
128.0GB/s

Render Config

15
SM Count
-
-
Compute Units
18
1920
Shading Units
1440
120
TMUs
72
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

107.7 GPixel/s
Pixel Rate
23.20 GPixel/s
202.0 GTexel/s
Texture Rate
52.20 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
2.088 TFLOPS
202.0 GFLOPS
FP64 (double)
-

Graphics Processor

GP104
GPU Name
Hemlock
GP104-200-A1
GPU Variant
Hemlock PRO
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
2.154 billion
314 mm²
Die Size
334 mm²

Board Design

150W
TDP
302W
450 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0

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