NVIDIA GeForce GTX 650 vs Intel Arc Pro A40
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 6GB VRAM Arc Pro A40 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc Pro A40 's Advantages
Released 9 years and 11 months late
Boost Clock1700MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 80.00GB/s)
640 additional rendering cores
Lower TDP (50W vs 65W)
Score
Benchmark
FP32 (float)
GeForce GTX 650
0.812 TFLOPS
Arc Pro A40
+328%
3.482 TFLOPS
OctaneBench
GeForce GTX 650
13
Arc Pro A40
+3061%
411
Graphics Card
Sep 2012
Release Date
Aug 2022
GeForce 600
Generation
Alchemist
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1500 MHz
-
Boost Clock
1700 MHz
1250 MHz
Memory Clock
2000 MHz
Memory
1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
96bit
80.00GB/s
Bandwidth
192.0GB/s
Render Config
-
-
-
-
-
-
384
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
-
-
-
RT Cores
8
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
8.464 GPixel/s
Pixel Rate
54.40 GPixel/s
33.86 GTexel/s
Texture Rate
108.8 GTexel/s
-
FP16 (half)
6.963 TFLOPS
812.5 GFLOPS
FP32 (float)
3.482 TFLOPS
33.86 GFLOPS
FP64 (double)
870.4 GFLOPS
Board Design
65W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI
1x mini-HDMI 1.4a
Outputs
4x mini-DisplayPort 2.0
1x 6-pin
Power Connectors
None
Graphics Processor
GK107
GPU Name
DG2-128
GK107-450-A2
GPU Variant
ACM-G11
Kepler
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.27 billion
Transistors
7.2 billion
118 mm²
Die Size
157 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.6
