Home GPU Comparison NVIDIA GeForce GTX 750 GM206 vs AMD Radeon HD 6870 1600SP Edition

NVIDIA GeForce GTX 750 GM206 vs AMD Radeon HD 6870 1600SP Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 GM206 and 1024MB VRAM Radeon HD 6870 1600SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 GM206 's Advantages
Released 2 years and 10 months late
Boost Clock1239MHz
More VRAM (2GB vs 1024GB)
Lower TDP (60W vs 175W)
AMD Radeon HD 6870 1600SP Edition 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 80.19GB/s)
1088 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 GM206
1.269 TFLOPS
Radeon HD 6870 1600SP Edition +114%
2.72 TFLOPS
VS

Graphics Card

Nov 2015
Release Date
Jan 2013
GeForce 700
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1087 MHz
Base Clock
-
1239 MHz
Boost Clock
-
1253 MHz
Memory Clock
1050 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
20
-
-
-
512
Shading Units
1600
32
TMUs
80
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

39.65 GPixel/s
Pixel Rate
27.20 GPixel/s
39.65 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
1269 GFLOPS
FP32 (float)
2.720 TFLOPS
39.65 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

60W
TDP
175W
250 W
Suggested PSU
450 W
2x DVI 1x HDMI 2.0
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
-
Power Connectors
2x 6-pin

Graphics Processor

GM206
GPU Name
Cypress
-
GPU Variant
Cypress XT (215-0735033)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.94 billion
Transistors
2.154 billion
228 mm²
Die Size
334 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
5.0

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