NVIDIA GeForce GTX 750 vs ATI Radeon HD 5670 640SP Edition
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 512MB VRAM Radeon HD 5670 640SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 750 's Advantages
Released 3 years and 7 months late
Boost Clock1085MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 64.00GB/s)
Lower TDP (55W vs 64W)
ATI Radeon HD 5670 640SP Edition 's Advantages
128 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 750
+15%
1.111 TFLOPS
Radeon HD 5670 640SP Edition
0.96 TFLOPS
Graphics Card
Feb 2014
Release Date
Jul 2010
GeForce 700
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
1000 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
80.19GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
8
-
-
-
512
Shading Units
640
32
TMUs
32
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
6.000 GPixel/s
34.72 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1111 GFLOPS
FP32 (float)
960.0 GFLOPS
34.72 GFLOPS
FP64 (double)
-
Board Design
55W
TDP
64W
250 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
None
Power Connectors
None
Graphics Processor
GM107
GPU Name
Juniper
GM107-300-A2
GPU Variant
Juniper CE
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
1.04 billion
148 mm²
Die Size
166 mm²
Graphics Features
12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0
