Home GPU Comparison NVIDIA GeForce GTX 750 Ti vs AMD Radeon HD 8770 OEM

NVIDIA GeForce GTX 750 Ti vs AMD Radeon HD 8770 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 1024MB VRAM Radeon HD 8770 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti 's Advantages
Boost Clock1085MHz
More VRAM (2GB vs 1024GB)
Lower TDP (60W vs 85W)
AMD Radeon HD 8770 OEM 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 86.40GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti
1.389 TFLOPS
Radeon HD 8770 OEM +35%
1.882 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Sep 2013
GeForce 700
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1350 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
-
-
-
640
Shading Units
896
40
TMUs
56
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
16.80 GPixel/s
43.40 GTexel/s
Texture Rate
58.80 GTexel/s
-
-
-
1389 GFLOPS
FP32 (float)
1.882 TFLOPS
43.40 GFLOPS
FP64 (double)
117.6 GFLOPS

Board Design

60W
TDP
85W
250 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

GM107
GPU Name
Bonaire
GM107-400-A2
GPU Variant
Bonaire XT (215-0839039)
Maxwell
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
2.08 billion
148 mm²
Die Size
160 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
6.3

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