Home GPU Comparison ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce 8800 GTS 320

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce 8800 GTS 320

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 Mac Edition and 320MB VRAM GeForce 8800 GTS 320 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 3 years and 5 months late
More VRAM (1024GB vs 320GB)
Larger VRAM bandwidth (76.48GB/s vs 63.36GB/s)
704 additional rendering cores
Lower TDP (108W vs 143W)

Score

Benchmark

FP32 (float)
Radeon HD 5770 Mac Edition +496%
1.36 TFLOPS
GeForce 8800 GTS 320
0.228 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Feb 2007
Evergreen
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1195 MHz
Memory Clock
792 MHz

Memory

1024MB
Memory Size
320MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
320bit
76.48GB/s
Bandwidth
63.36GB/s

Render Config

-
SM Count
12
10
Compute Units
-
800
Shading Units
96
40
TMUs
24
16
ROPs
20
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
80 KB

Theoretical Performance

13.60 GPixel/s
Pixel Rate
10.26 GPixel/s
34.00 GTexel/s
Texture Rate
24.62 GTexel/s
-
FP16 (half)
-
1360 GFLOPS
FP32 (float)
228.1 GFLOPS
-
FP64 (double)
-

Graphics Processor

Juniper
GPU Name
G80
Juniper XT (215-0754013)
GPU Variant
G80-100-K0-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
1.04 billion
Transistors
0.681 billion
166 mm²
Die Size
484 mm²

Board Design

108W
TDP
143W
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 Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
-
CUDA
1.0
5.0
Shader Model
4.0

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