Home GPU Comparison NVIDIA GeForce GTX 480 vs ATI Radeon HD 5690

NVIDIA GeForce GTX 480 vs ATI Radeon HD 5690

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 1024MB VRAM Radeon HD 5690 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (177.4GB/s vs 32.00GB/s)
80 additional rendering cores
ATI Radeon HD 5690 's Advantages
Released 11 months late
Lower TDP (64W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 +116%
1.345 TFLOPS
Radeon HD 5690
0.62 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Feb 2011
GeForce 400
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
924 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
128bit
177.4GB/s
Bandwidth
32.00GB/s

Render Config

15
SM Count
-
-
Compute Units
5
480
Shading Units
400
60
TMUs
20
48
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
256 KB

Theoretical Performance

21.03 GPixel/s
Pixel Rate
6.200 GPixel/s
42.06 GTexel/s
Texture Rate
15.50 GTexel/s
-
FP16 (half)
-
1345 GFLOPS
FP32 (float)
620.0 GFLOPS
168.1 GFLOPS
FP64 (double)
-

Graphics Processor

GF100
GPU Name
Redwood
GF100-375-A3
GPU Variant
Redwood XT (215-0757002)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
0.627 billion
529 mm²
Die Size
104 mm²

Board Design

250W
TDP
64W
600 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
-

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
2.0
CUDA
-
5.1
Shader Model
5.0

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