Home GPU Comparison NVIDIA GeForce GTX 260 Rev. 2 vs AMD Radeon HD 6250

NVIDIA GeForce GTX 260 Rev. 2 vs AMD Radeon HD 6250

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Rev. 2 and 512MB VRAM Radeon HD 6250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 Rev. 2 's Advantages
More VRAM (896GB vs 512GB)
Larger VRAM bandwidth (111.9GB/s vs 8.000GB/s)
112 additional rendering cores
AMD Radeon HD 6250 's Advantages
Released 2 years and 6 months late
Lower TDP (19W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Rev. 2 +358%
0.477 TFLOPS
Radeon HD 6250
0.104 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Jan 2011
GeForce 200
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
500 MHz

Memory

896MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
448bit
Memory Bus
64bit
111.9GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
24
SM Count
-
192
Shading Units
80
64
TMUs
8
28
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
224 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
2.600 GPixel/s
36.86 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
104.0 GFLOPS
59.62 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
19W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
2x 6-pin
Power Connectors
None

Graphics Processor

GT200B
GPU Name
Cedar
G200-103-B3
GPU Variant
Cedar PRO
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
1.4 billion
Transistors
0.292 billion
470 mm²
Die Size
59 mm²

Graphics Features

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

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