Home GPU Comparison AMD Radeon HD 6970 vs NVIDIA GeForce GTX 750 GM206

AMD Radeon HD 6970 vs NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 80.19GB/s)
1024 additional rendering cores
NVIDIA GeForce GTX 750 GM206 's Advantages
Released 4 years and 11 months late
Boost Clock1239MHz
Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 6970 +113%
2.703 TFLOPS
GeForce GTX 750 GM206
1.269 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Nov 2015
Northern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1087 MHz
-
Boost Clock
1239 MHz
1375 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
80.19GB/s

Render Config

24
Compute Units
-
-
-
-
1536
Shading Units
512
96
TMUs
32
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

28.16 GPixel/s
Pixel Rate
39.65 GPixel/s
84.48 GTexel/s
Texture Rate
39.65 GTexel/s
-
-
-
2.703 TFLOPS
FP32 (float)
1269 GFLOPS
675.8 GFLOPS
FP64 (double)
39.65 GFLOPS

Board Design

250W
TDP
60W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 2.0
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Cayman
GPU Name
GM206
Cayman XT (215-0807007)
GPU Variant
-
TeraScale 3
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
2.94 billion
389 mm²
Die Size
228 mm²

Graphics Features

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

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