Home GPU Comparison NVIDIA GeForce GTX 750 Ti OEM vs AMD Radeon HD 7790

NVIDIA GeForce GTX 750 Ti OEM vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti OEM and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti OEM 's Advantages
Boost Clock1098MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 96.00GB/s)
64 additional rendering cores
AMD Radeon HD 7790 's Advantages
Lower TDP (85W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti OEM +17%
2.108 TFLOPS
Radeon HD 7790
1.792 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2013
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1033 MHz
Base Clock
-
1098 MHz
Boost Clock
-
1502 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
192.3GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
-
-
-
960
Shading Units
896
80
TMUs
56
24
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
16.00 GPixel/s
87.84 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
2.108 TFLOPS
FP32 (float)
1.792 TFLOPS
87.84 GFLOPS
FP64 (double)
112.0 GFLOPS

Board Design

150W
TDP
85W
450 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Processor

GK106
GPU Name
Bonaire
-
GPU Variant
Bonaire XT (215-0839039)
Kepler
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
2.08 billion
221 mm²
Die Size
160 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.3

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