Home GPU Comparison AMD Radeon HD 6950 vs NVIDIA GeForce GTX 760 X2

AMD Radeon HD 6950 vs NVIDIA GeForce GTX 760 X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6950 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 6950 's Advantages
256 additional rendering cores
Lower TDP (200W vs 250W)
NVIDIA GeForce GTX 760 X2 's Advantages
Released 2 years and 11 months late
Boost Clock1072MHz
Larger VRAM bandwidth (192.3GB/s vs 160.0GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6950
2.253 TFLOPS
GeForce GTX 760 X2 +9%
2.47 TFLOPS
VS

Graphics Card

Dec 2010
Release Date
Nov 2013
Northern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1072 MHz
1250 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
192.3GB/s

Render Config

-
SM Count
-
22
Compute Units
-
1408
Shading Units
1152
88
TMUs
96
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB

Theoretical Performance

25.60 GPixel/s
Pixel Rate
25.73 GPixel/s
70.40 GTexel/s
Texture Rate
102.9 GTexel/s
-
FP16 (half)
-
2.253 TFLOPS
FP32 (float)
2.470 TFLOPS
563.2 GFLOPS
FP64 (double)
102.9 GFLOPS

Graphics Processor

Cayman
GPU Name
GK104
Cayman PRO (215-0807019)
GPU Variant
GK104-225-A2
TeraScale 3
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
3.54 billion
389 mm²
Die Size
294 mm²

Board Design

200W
TDP
250W
550 W
Suggested PSU
600 W
2x 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

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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