Home GPU Comparison ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce 8800 GTS 512

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce 8800 GTS 512

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 Mac Edition and 512MB VRAM GeForce 8800 GTS 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 Mac Edition 's Advantages
Released 2 years and 7 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (76.48GB/s vs 52.48GB/s)
672 additional rendering cores
Lower TDP (108W vs 135W)

Score

Benchmark

FP32 (float)
Radeon HD 5770 Mac Edition +226%
1.36 TFLOPS
GeForce 8800 GTS 512
0.416 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Dec 2007
Evergreen
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1195 MHz
Memory Clock
820 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
76.48GB/s
Bandwidth
52.48GB/s

Render Config

10
Compute Units
-
-
SM Count
16
800
Shading Units
128
40
TMUs
64
16
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
10.40 GPixel/s
34.00 GTexel/s
Texture Rate
41.60 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
416.0 GFLOPS
-
-
-

Board Design

108W
TDP
135W
300 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Juniper
GPU Name
G92
Juniper XT (215-0754013)
GPU Variant
G92-400-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.04 billion
Transistors
0.754 billion
166 mm²
Die Size
324 mm²

Graphics Features

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

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