Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs ATI FirePro V4900

NVIDIA GeForce GTX 650 Ti Boost vs ATI FirePro V4900

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Released 1 years and 4 months late
Boost Clock1032MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (144.2GB/s vs 64.00GB/s)
288 additional rendering cores
ATI FirePro V4900 's Advantages
Lower TDP (75W vs 134W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost +106%
1.585 TFLOPS
FirePro V4900
0.768 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Nov 2011
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
144.2GB/s
Bandwidth
64.00GB/s

Render Config

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

Theoretical Performance

16.51 GPixel/s
Pixel Rate
6.400 GPixel/s
66.05 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
1.585 TFLOPS
FP32 (float)
768.0 GFLOPS
66.05 GFLOPS
FP64 (double)
-

Board Design

134W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 2x DisplayPort 1.1
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
Turks
GK106-240-A1
GPU Variant
Turks XT GL
Kepler
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.716 billion
221 mm²
Die Size
118 mm²

Graphics Features

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

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