Home GPU Comparison NVIDIA GeForce GTX 750 Ti OEM vs AMD Radeon HD 6870

NVIDIA GeForce GTX 750 Ti OEM vs AMD Radeon HD 6870

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti OEM and 1024MB VRAM Radeon HD 6870 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 1GB)
Larger VRAM bandwidth (192.3GB/s vs 134.4GB/s)
Lower TDP (150W vs 151W)
AMD Radeon HD 6870 's Advantages
160 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti OEM +4%
2.108 TFLOPS
Radeon HD 6870
2.016 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2010
GeForce 700
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1033 MHz
Base Clock
-
1098 MHz
Boost Clock
-
1502 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
192.3GB/s
Bandwidth
134.4GB/s

Render Config

-
SM Count
-
-
Compute Units
14
960
Shading Units
1120
80
TMUs
56
24
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB

Theoretical Performance

21.96 GPixel/s
Pixel Rate
28.80 GPixel/s
87.84 GTexel/s
Texture Rate
50.40 GTexel/s
-
FP16 (half)
-
2.108 TFLOPS
FP32 (float)
2.016 TFLOPS
87.84 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
Barts
-
GPU Variant
Barts XT (215-0798000)
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
1.7 billion
221 mm²
Die Size
255 mm²

Board Design

150W
TDP
151W
450 W
Suggested PSU
450 W
No outputs
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
-
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
5.0

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