Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce GTX 260 Core 216

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce GTX 260 Core 216

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 896MB VRAM GeForce GTX 260 Core 216 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 1440SP Edition 's Advantages
Released 3 years and 11 months late
More VRAM (1024GB vs 896GB)
Larger VRAM bandwidth (128.0GB/s vs 111.9GB/s)
1224 additional rendering cores
Lower TDP (151W vs 182W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 1440SP Edition +289%
2.088 TFLOPS
GeForce GTX 260 Core 216
0.536 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Sep 2008
Northern Islands
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
999 MHz

Memory

1024MB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
448bit
128.0GB/s
Bandwidth
111.9GB/s

Render Config

18
Compute Units
-
-
SM Count
27
1440
Shading Units
216
72
TMUs
72
32
ROPs
28
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
16.13 GPixel/s
52.20 GTexel/s
Texture Rate
41.47 GTexel/s
-
-
-
2.088 TFLOPS
FP32 (float)
536.5 GFLOPS
417.6 GFLOPS
FP64 (double)
67.07 GFLOPS

Board Design

151W
TDP
182W
450 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Cypress
GPU Name
GT200
Cypress PRO (215-0735043)
GPU Variant
G200-103-A2
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
1.4 billion
334 mm²
Die Size
576 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
5.0
Shader Model
4.0

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