Home GPU Comparison AMD Radeon HD 6870 X2 vs NVIDIA GeForce 6200 PCI

AMD Radeon HD 6870 X2 vs NVIDIA GeForce 6200 PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 X2 and 256MB VRAM GeForce 6200 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 X2 's Advantages
Released 3 years and 6 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 3.200GB/s)
1120 additional rendering cores

Score

VS

Graphics Card

Jul 2011
Release Date
Jan 2008
Northern Islands
Generation
GeForce 6 PCI
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
200 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
134.4GB/s
Bandwidth
3.200GB/s

Render Config

14
Compute Units
-
-
-
-
1120
Shading Units
-
56
TMUs
4
32
ROPs
2
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
560.0 MPixel/s
50.40 GTexel/s
Texture Rate
1.120 GTexel/s
-
-
-
2.016 TFLOPS
FP32 (float)
-
-
-
-

Board Design

300W
TDP
Unknown
700 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

Barts
GPU Name
NV44
Barts XT (215-0798000)
GPU Variant
-
TeraScale 2
Architecture
Curie
TSMC
Foundry
TSMC
40 nm
Process Size
110 nm
1.7 billion
Transistors
0.075 billion
255 mm²
Die Size
110 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.0 (full) 2.1 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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