AMD Radeon HD 7950 vs NVIDIA GeForce GTX 760 X2

VS

AMD Radeon HD 7950 NVIDIA GeForce GTX 760 X2

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 and 2GB VRAM GeForce GTX 760 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 's Advantages

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (240.0GB/s vs 192.3GB/s)

640 additional rendering cores

Lower TDP (200W vs 250W)

NVIDIA GeForce GTX 760 X2 's Advantages

Released 1 years and 10 months late

Boost Clock1072MHz

Score

Benchmark

FP32 (float)

Radeon HD 7950 +16%

2.867 TFLOPS

GeForce GTX 760 X2

2.47 TFLOPS

Radeon HD 7950

VS

GeForce GTX 760 X2

Graphics Card

Jan 2012

Release Date

Nov 2013

Southern Islands

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1006 MHz

-

Boost Clock

1072 MHz

1250 MHz

Memory Clock

1502 MHz

Memory

3GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

384bit

Memory Bus

256bit

240.0GB/s

Bandwidth

192.3GB/s

Render Config

-

SM Count

-

28

Compute Units

-

1792

Shading Units

1152

112

TMUs

96

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

25.60 GPixel/s

Pixel Rate

25.73 GPixel/s

89.60 GTexel/s

Texture Rate

102.9 GTexel/s

-

FP16 (half)

-

2.867 TFLOPS

FP32 (float)

2.470 TFLOPS

716.8 GFLOPS

FP64 (double)

102.9 GFLOPS

Graphics Processor

Tahiti

GPU Name

GK104

Tahiti PRO (215-0821056)

GPU Variant

GK104-225-A2

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

200W

TDP

250W

550 W

Suggested PSU

600 W

1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2

Outputs

3x DVI 1x mini-DisplayPort 1.2

2x 6-pin

Power Connectors

2x 8-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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