Home GPU Comparison NVIDIA GeForce GTX 750 vs AMD Radeon HD 7950 Boost

NVIDIA GeForce GTX 750 vs AMD Radeon HD 7950 Boost

NVIDIA GeForce GTX 750
VS
AMD Radeon HD 7950 Boost
NVIDIA GeForce GTX 750
AMD Radeon HD 7950 Boost
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 3GB VRAM Radeon HD 7950 Boost to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Released 1 years and 8 months late
Boost Clock has increased by 17% (1085MHz vs 925MHz)
Lower TDP (55W vs 200W)
AMD Radeon HD 7950 Boost 's Advantages
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 80.19GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750
1.111 TFLOPS
Radeon HD 7950 Boost +198%
3.315 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Jun 2012
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
850 MHz
1085 MHz
Boost Clock
925 MHz
1253 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
80.19GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
-
-
-
512
Shading Units
1792
32
TMUs
112
16
ROPs
32
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
29.60 GPixel/s
34.72 GTexel/s
Texture Rate
103.6 GTexel/s
-
-
-
1111 GFLOPS
FP32 (float)
3.315 TFLOPS
34.72 GFLOPS
FP64 (double)
828.8 GFLOPS

Board Design

55W
TDP
200W
250 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GM107
GPU Name
Tahiti
GM107-300-A2
GPU Variant
Tahiti PRO2 (215-0821282)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
4.313 billion
148 mm²
Die Size
352 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
5.1

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