Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs AMD FirePro W4100

NVIDIA GeForce GTX 650 Ti vs AMD FirePro W4100

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 2GB VRAM FirePro W4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Larger VRAM bandwidth (86.40GB/s vs 64.00GB/s)
256 additional rendering cores
AMD FirePro W4100 's Advantages
Released 1 years and 10 months late
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +120%
1.425 TFLOPS
FirePro W4100
0.645 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Aug 2014
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1350 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
-
-
-
768
Shading Units
512
64
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
10.08 GPixel/s
59.39 GTexel/s
Texture Rate
20.16 GTexel/s
-
-
-
1425 GFLOPS
FP32 (float)
645.1 GFLOPS
59.39 GFLOPS
FP64 (double)
40.32 GFLOPS

Board Design

110W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.4a
Outputs
4x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
None

Graphics Processor

GK106
GPU Name
Cape Verde
GK106-220-A1
GPU Variant
Cape Verde PRO GL
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
1.5 billion
221 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
5.1

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