Home GPU Comparison NVIDIA GeForce 310 OEM vs ATI Radeon HD 3870 Mac Edition

NVIDIA GeForce 310 OEM vs ATI Radeon HD 3870 Mac Edition

We compared two Desktop platform GPUs: 512MB VRAM GeForce 310 OEM and 512MB VRAM Radeon HD 3870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 310 OEM 's Advantages
Released 1 years and 5 months late
Lower TDP (31W vs 106W)
ATI Radeon HD 3870 Mac Edition 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 5.328GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 310 OEM
0.045 TFLOPS
Radeon HD 3870 Mac Edition +1004%
0.497 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Jun 2008
GeForce 300
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
333 MHz
Memory Clock
1126 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
GDDR4
64bit
Memory Bus
256bit
5.328GB/s
Bandwidth
72.06GB/s

Render Config

-
Compute Units
4
2
SM Count
-
16
Shading Units
320
8
TMUs
16
4
ROPs
16
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.356 GPixel/s
Pixel Rate
12.43 GPixel/s
4.712 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
44.86 GFLOPS
FP32 (float)
497.3 GFLOPS
-
FP64 (double)
99.46 GFLOPS

Board Design

31W
TDP
106W
200 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

GT218
GPU Name
RV670
GT218-300-A2
GPU Variant
RV670 XT (215-0708005)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.26 billion
Transistors
0.666 billion
57 mm²
Die Size
192 mm²

Graphics Features

11.1 (10_1)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3 (full) 4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
4.1

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