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

AMD Radeon HD 7970 vs NVIDIA GeForce GTX 760 OEM

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

Main Differences

AMD Radeon HD 7970 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 211.2GB/s)
704 additional rendering cores
NVIDIA GeForce GTX 760 OEM 's Advantages
Released 4 years and 11 months late
Boost Clock1046MHz
Lower TDP (170W vs 250W)

Score

Benchmark

FP32 (float)
Radeon HD 7970 +34%
3.789 TFLOPS
GeForce GTX 760 OEM
2.812 TFLOPS
VS

Graphics Card

Dec 2011
Release Date
Nov 2016
Southern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
993 MHz
-
Boost Clock
1046 MHz
1375 MHz
Memory Clock
1650 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
264.0GB/s
Bandwidth
211.2GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
1344
128
TMUs
112
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
768 KB
L2 Cache
512 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
29.29 GPixel/s
118.4 GTexel/s
Texture Rate
117.2 GTexel/s
-
FP16 (half)
-
3.789 TFLOPS
FP32 (float)
2.812 TFLOPS
947.2 GFLOPS
FP64 (double)
117.2 GFLOPS

Graphics Processor

Tahiti
GPU Name
GK104
Tahiti XT (215-0821060)
GPU Variant
-
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
3.54 billion
352 mm²
Die Size
294 mm²

Board Design

250W
TDP
170W
600 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

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

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