Home GPU Comparison ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce GTX 555 OEM

ATI Radeon HD 5770 Mac Edition vs NVIDIA GeForce GTX 555 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 Mac Edition and 1024MB VRAM GeForce GTX 555 OEM 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
512 additional rendering cores
Lower TDP (108W vs 150W)
NVIDIA GeForce GTX 555 OEM 's Advantages
Released 10 months late
Larger VRAM bandwidth (91.87GB/s vs 76.48GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 5770 Mac Edition +60%
1.36 TFLOPS
GeForce GTX 555 OEM
0.848 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
May 2011
Evergreen
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1195 MHz
Memory Clock
957 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
76.48GB/s
Bandwidth
91.87GB/s

Render Config

10
Compute Units
-
-
SM Count
6
800
Shading Units
288
40
TMUs
48
16
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
8.832 GPixel/s
34.00 GTexel/s
Texture Rate
35.33 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
847.9 GFLOPS
-
FP64 (double)
70.66 GFLOPS

Board Design

108W
TDP
150W
300 W
Suggested PSU
450 W
1x DVI 1x DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

Juniper
GPU Name
GF114
Juniper XT (215-0754013)
GPU Variant
GF114-200-KB-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
1.95 billion
166 mm²
Die Size
332 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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