Home GPU Comparison AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 750 Ti

AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 X2 and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970 X2 's Advantages
Larger VRAM bandwidth (176.0GB/s vs 86.40GB/s)
896 additional rendering cores
NVIDIA GeForce GTX 750 Ti 's Advantages
Boost Clock1085MHz
Lower TDP (60W vs 375W)

Score

Benchmark

FP32 (float)
Radeon HD 6970 X2 +94%
2.703 TFLOPS
GeForce GTX 750 Ti
1.389 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2014
Northern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1020 MHz
-
Boost Clock
1085 MHz
1375 MHz
Memory Clock
1350 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
176.0GB/s
Bandwidth
86.40GB/s

Render Config

24
Compute Units
-
-
-
-
1536
Shading Units
640
96
TMUs
40
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

28.16 GPixel/s
Pixel Rate
17.36 GPixel/s
84.48 GTexel/s
Texture Rate
43.40 GTexel/s
-
-
-
2.703 TFLOPS
FP32 (float)
1389 GFLOPS
-
FP64 (double)
43.40 GFLOPS

Board Design

375W
TDP
60W
750 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 2.0
3x 8-pin
Power Connectors
None

Graphics Processor

Antilles
GPU Name
GM107
Antilles XT (215-0807027)
GPU Variant
GM107-400-A2
TeraScale 3
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
1.87 billion
389 mm²
Die Size
148 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
5.0
Shader Model
5.1

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