Home GPU Comparison NVIDIA GeForce GTX 760 X2 vs AMD Radeon HD 7970 X2

NVIDIA GeForce GTX 760 X2 vs AMD Radeon HD 7970 X2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 X2 and 3GB VRAM Radeon HD 7970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 X2 's Advantages
Released 1 years and 3 months late
Boost Clock1072MHz
Lower TDP (250W vs 500W)
AMD Radeon HD 7970 X2 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 192.3GB/s)
896 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 760 X2
2.47 TFLOPS
Radeon HD 7970 X2 +53%
3.789 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Aug 2012
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1006 MHz
Base Clock
-
1072 MHz
Boost Clock
-
1502 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
264.0GB/s

Render Config

-
Compute Units
32
-
-
-
1152
Shading Units
2048
96
TMUs
128
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

25.73 GPixel/s
Pixel Rate
29.60 GPixel/s
102.9 GTexel/s
Texture Rate
118.4 GTexel/s
-
-
-
2.470 TFLOPS
FP32 (float)
3.789 TFLOPS
102.9 GFLOPS
FP64 (double)
947.2 GFLOPS

Board Design

250W
TDP
500W
600 W
Suggested PSU
900 W
3x DVI 1x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
3x 8-pin

Graphics Processor

GK104
GPU Name
New Zealand
GK104-225-A2
GPU Variant
-
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
3.54 billion
Transistors
4.313 billion
294 mm²
Die Size
352 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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