Home GPU Comparison NVIDIA GeForce GTX 260 vs AMD Radeon HD 7950 Monica BIOS 1

NVIDIA GeForce GTX 260 vs AMD Radeon HD 7950 Monica BIOS 1

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 and 3GB VRAM Radeon HD 7950 Monica BIOS 1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 's Advantages
Lower TDP (182W vs 185W)
AMD Radeon HD 7950 Monica BIOS 1 's Advantages
Released 3 years and 7 months late
More VRAM (3GB vs 896GB)
Larger VRAM bandwidth (240.0GB/s vs 111.9GB/s)
1344 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 260
0.477 TFLOPS
Radeon HD 7950 Monica BIOS 1 +495%
2.842 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Jan 2012
GeForce 200
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
1250 MHz

Memory

896MB
Memory Size
3GB
GDDR3
Memory Type
GDDR5
448bit
Memory Bus
384bit
111.9GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
24
24
SM Count
-
192
Shading Units
1536
64
TMUs
96
28
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
29.60 GPixel/s
36.86 GTexel/s
Texture Rate
88.80 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
2.842 TFLOPS
59.62 GFLOPS
FP64 (double)
710.4 GFLOPS

Board Design

182W
TDP
185W
450 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GT200
GPU Name
Tahiti
G200-100-A2
GPU Variant
Tahiti PRO (215-0821056)
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
1.4 billion
Transistors
4.313 billion
576 mm²
Die Size
352 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.3
CUDA
-
4.0
Shader Model
5.1

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