Home GPU Comparison ATI Radeon HD 3870 Mac Edition vs NVIDIA Quadro FX 540

ATI Radeon HD 3870 Mac Edition vs NVIDIA Quadro FX 540

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 Mac Edition and 128MB VRAM Quadro FX 540 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 Mac Edition 's Advantages
Released 3 years and 10 months late
More VRAM (512GB vs 128GB)
Larger VRAM bandwidth (72.06GB/s vs 8.000GB/s)
320 additional rendering cores
NVIDIA Quadro FX 540 's Advantages
Lower TDP (25W vs 106W)

Score

VS

Graphics Card

Jun 2008
Release Date
Aug 2004
Radeon R600
Generation
Quadro FX Curie
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1126 MHz
Memory Clock
250 MHz

Memory

512MB
Memory Size
128MB
GDDR4
Memory Type
DDR
256bit
Memory Bus
128bit
72.06GB/s
Bandwidth
8.000GB/s

Render Config

4
Compute Units
-
-
-
-
320
Shading Units
-
16
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
1.200 GPixel/s
12.43 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
-
99.46 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
25W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
NV43
RV670 XT (215-0708005)
GPU Variant
NV43 GL
TeraScale
Architecture
Curie
TSMC
Foundry
TSMC
55 nm
Process Size
110 nm
0.666 billion
Transistors
0.146 billion
192 mm²
Die Size
154 mm²

Graphics Features

10.1 (10_1)
DirectX
9.0c (9_3)
3.3 (full) 4.0 (partial)
OpenGL
2.0 (full) 2.1 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
3.0

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