NVIDIA GeForce GTX 650 vs AMD FirePro W5000
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 2GB VRAM FirePro W5000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 650 's Advantages
Lower TDP (65W vs 75W)
AMD FirePro W5000 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (102.4GB/s vs 80.00GB/s)
384 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 650
0.812 TFLOPS
FirePro W5000
+56%
1.267 TFLOPS
Graphics Card
Sep 2012
Release Date
Aug 2012
GeForce 600
Generation
FirePro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.00GB/s
Bandwidth
102.4GB/s
Render Config
-
Compute Units
12
-
-
-
384
Shading Units
768
32
TMUs
48
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-
Theoretical Performance
8.464 GPixel/s
Pixel Rate
26.40 GPixel/s
33.86 GTexel/s
Texture Rate
39.60 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
1267 GFLOPS
33.86 GFLOPS
FP64 (double)
79.20 GFLOPS
Board Design
65W
TDP
75W
250 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.4a
Outputs
1x DVI
2x DisplayPort 1.2
1x 6-pin
Power Connectors
None
Graphics Processor
GK107
GPU Name
Pitcairn
GK107-450-A2
GPU Variant
Pitcairn LE GL
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
2.8 billion
118 mm²
Die Size
212 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
