Home GPU Comparison NVIDIA GeForce GTX 580 vs ATI Radeon HD 3690

NVIDIA GeForce GTX 580 vs ATI Radeon HD 3690

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 and 256MB VRAM Radeon HD 3690 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580 's Advantages
Released 2 years and 8 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (192.4GB/s vs 26.56GB/s)
192 additional rendering cores
ATI Radeon HD 3690 's Advantages
Lower TDP (75W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 +268%
1.581 TFLOPS
Radeon HD 3690
0.429 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Mar 2008
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
830 MHz

Memory

1536MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
192.4GB/s
Bandwidth
26.56GB/s

Render Config

-
Compute Units
4
16
SM Count
-
512
Shading Units
320
64
TMUs
16
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

24.70 GPixel/s
Pixel Rate
10.72 GPixel/s
49.41 GTexel/s
Texture Rate
10.72 GTexel/s
-
-
-
1.581 TFLOPS
FP32 (float)
428.8 GFLOPS
197.6 GFLOPS
FP64 (double)
85.76 GFLOPS

Board Design

244W
TDP
75W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF110
GPU Name
RV670
GF110-375-A1
GPU Variant
RV670 PRO (215-0708003)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3 billion
Transistors
0.666 billion
520 mm²
Die Size
192 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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