Home GPU Comparison AMD Radeon HD 6850 X2 vs NVIDIA GeForce GTX 760 X2

AMD Radeon HD 6850 X2 vs NVIDIA GeForce GTX 760 X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6850 X2 and 2GB VRAM GeForce GTX 760 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 2 years and 2 months late
Boost Clock1072MHz
Larger VRAM bandwidth (192.3GB/s vs 134.4GB/s)
192 additional rendering cores
Lower TDP (250W vs 254W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 X2
1.536 TFLOPS
GeForce GTX 760 X2 +60%
2.47 TFLOPS
VS

Graphics Card

Sep 2011
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
1050 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
192.3GB/s

Render Config

12
Compute Units
-
-
-
-
960
Shading Units
1152
48
TMUs
96
32
ROPs
32
-
-
-
-
-
-
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
38.40 GTexel/s
Texture Rate
102.9 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
2.470 TFLOPS
-
FP64 (double)
102.9 GFLOPS

Board Design

254W
TDP
250W
600 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
3x DVI 1x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

Barts
GPU Name
GK104
Barts PRO (215-0798006)
GPU Variant
GK104-225-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.7 billion
Transistors
3.54 billion
255 mm²
Die Size
294 mm²

Graphics Features

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

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