Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce GTX 750

ATI Radeon HD 5970 vs NVIDIA GeForce GTX 750

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 1024MB VRAM GeForce GTX 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 80.19GB/s)
1088 additional rendering cores
NVIDIA GeForce GTX 750 's Advantages
Released 4 years and 3 months late
Boost Clock1085MHz
Lower TDP (55W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +108%
2.32 TFLOPS
GeForce GTX 750
1.111 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Feb 2014
Evergreen
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1000 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
80.19GB/s

Render Config

20
Compute Units
-
-
-
-
1600
Shading Units
512
80
TMUs
32
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
17.36 GPixel/s
58.00 GTexel/s
Texture Rate
34.72 GTexel/s
-
-
-
2.320 TFLOPS
FP32 (float)
1111 GFLOPS
464.0 GFLOPS
FP64 (double)
34.72 GFLOPS

Board Design

294W
TDP
55W
600 W
Suggested PSU
250 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 2.0
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Hemlock
GPU Name
GM107
Hemlock XT (215-0735075)
GPU Variant
GM107-300-A2
TeraScale 2
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.154 billion
Transistors
1.87 billion
334 mm²
Die Size
148 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
5.0
Shader Model
5.1

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