Home GPU Comparison NVIDIA GeForce GTX 480 vs ATI Radeon HD 5770 Mac Edition

NVIDIA GeForce GTX 480 vs ATI Radeon HD 5770 Mac Edition

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 1024MB VRAM Radeon HD 5770 Mac Edition 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 76.48GB/s)
ATI Radeon HD 5770 Mac Edition 's Advantages
320 additional rendering cores
Lower TDP (108W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 480
1.345 TFLOPS
Radeon HD 5770 Mac Edition +1%
1.36 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
924 MHz
Memory Clock
1195 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
177.4GB/s
Bandwidth
76.48GB/s

Render Config

-
Compute Units
10
15
SM Count
-
480
Shading Units
800
60
TMUs
40
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

21.03 GPixel/s
Pixel Rate
13.60 GPixel/s
42.06 GTexel/s
Texture Rate
34.00 GTexel/s
-
-
-
1345 GFLOPS
FP32 (float)
1360 GFLOPS
168.1 GFLOPS
FP64 (double)
-

Board Design

250W
TDP
108W
600 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
Juniper
GF100-375-A3
GPU Variant
Juniper XT (215-0754013)
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
1.04 billion
529 mm²
Die Size
166 mm²

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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