Home GPU Comparison NVIDIA GeForce 605 OEM vs AMD Radeon HD 6850

NVIDIA GeForce 605 OEM vs AMD Radeon HD 6850

We compared two Desktop platform GPUs: 512MB VRAM GeForce 605 OEM and 1024MB VRAM Radeon HD 6850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 605 OEM 's Advantages
Released 1 years and 6 months late
Lower TDP (25W vs 127W)
AMD Radeon HD 6850 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 14.35GB/s)
912 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 605 OEM
0.1 TFLOPS
Radeon HD 6850 +1388%
1.488 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Oct 2010
GeForce 600
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
897 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.35GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
12
1
SM Count
-
48
Shading Units
960
8
TMUs
48
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.046 GPixel/s
Pixel Rate
24.80 GPixel/s
4.184 GTexel/s
Texture Rate
37.20 GTexel/s
-
-
-
100.4 GFLOPS
FP32 (float)
1488 GFLOPS
8.368 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
127W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
1x 6-pin

Graphics Processor

GF119
GPU Name
Barts
GF119-200-A1
GPU Variant
Barts PRO (215-0798006)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
1.7 billion
79 mm²
Die Size
255 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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