Home GPU Comparison NVIDIA GeForce GTX 750 vs AMD Radeon R5 330 OEM

NVIDIA GeForce GTX 750 vs AMD Radeon R5 330 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 2GB VRAM Radeon R5 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Boost Clock has increased by 27% (1085MHz vs 855MHz)
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
192 additional rendering cores
AMD Radeon R5 330 OEM 's Advantages
Released 1 years and 3 months late
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 750 +103%
1.111 TFLOPS
Radeon R5 330 OEM
0.547 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
May 2015
GeForce 700
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1020 MHz
Base Clock
830 MHz
1085 MHz
Boost Clock
855 MHz
1253 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
5
-
-
-
512
Shading Units
320
32
TMUs
20
16
ROPs
8
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
6.840 GPixel/s
34.72 GTexel/s
Texture Rate
17.10 GTexel/s
-
-
-
1111 GFLOPS
FP32 (float)
547.2 GFLOPS
34.72 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 2.0
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
Hainan
GM107-300-A2
GPU Variant
-
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
0.69 billion
148 mm²
Die Size
56 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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