Home GPU Comparison ATI FirePro V3900 vs NVIDIA GeForce GTX 650 Ti OEM

ATI FirePro V3900 vs NVIDIA GeForce GTX 650 Ti OEM

We compared two Desktop platform GPUs: 1024MB VRAM FirePro V3900 and 2GB VRAM GeForce GTX 650 Ti OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V3900 's Advantages
Lower TDP (50W vs 110W)
NVIDIA GeForce GTX 650 Ti OEM 's Advantages
Released 1 years and 1 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (86.40GB/s vs 28.80GB/s)
288 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V3900
0.624 TFLOPS
GeForce GTX 650 Ti OEM +128%
1.425 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Mar 2013
FirePro
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1350 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
86.40GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
768
24
TMUs
64
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
14.85 GPixel/s
15.60 GTexel/s
Texture Rate
59.39 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
1425 GFLOPS
-
FP64 (double)
59.39 GFLOPS

Board Design

50W
TDP
110W
250 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

Graphics Processor

Turks
GPU Name
GK106
Turks GL
GPU Variant
-
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.716 billion
Transistors
2.54 billion
118 mm²
Die Size
221 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
5.0
Shader Model
5.1

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