Home GPU Comparison AMD Radeon HD 7720 OEM vs NVIDIA GeForce GTX 750 Ti

AMD Radeon HD 7720 OEM vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 86.40GB/s)
160 additional rendering cores
NVIDIA GeForce GTX 750 Ti 's Advantages
Released 11 months late
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Lower TDP (60W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM
1.344 TFLOPS
GeForce GTX 750 Ti +3%
1.389 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Feb 2014
Southern Islands
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
1050 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
86.40GB/s

Render Config

10
Compute Units
-
-
-
-
800
Shading Units
640
40
TMUs
40
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

26.88 GPixel/s
Pixel Rate
17.36 GPixel/s
33.60 GTexel/s
Texture Rate
43.40 GTexel/s
-
-
-
1344 GFLOPS
FP32 (float)
1389 GFLOPS
-
FP64 (double)
43.40 GFLOPS

Board Design

150W
TDP
60W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 2.0
-
Power Connectors
None

Graphics Processor

Barts
GPU Name
GM107
Barts LE (215-0798002)
GPU Variant
GM107-400-A2
TeraScale 2
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
1.87 billion
255 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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