Home GPU Comparison Intel Xe DG1 vs NVIDIA GeForce GTX 650

Intel Xe DG1 vs NVIDIA GeForce GTX 650

We compared two Desktop platform GPUs: 4GB VRAM Xe DG1 and 1024MB VRAM GeForce GTX 650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Xe DG1 's Advantages
Boost Clock1550MHz
More VRAM (4GB vs 1GB)
256 additional rendering cores
Lower TDP (30W vs 65W)
NVIDIA GeForce GTX 650 's Advantages
Larger VRAM bandwidth (80.00GB/s vs 68.26GB/s)

Score

Benchmark

FP32 (float)
Xe DG1 +144%
1.984 TFLOPS
GeForce GTX 650
0.812 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2012
Xe Graphics
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
-
1550 MHz
Boost Clock
-
2133 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
1024MB
LPDDR4X
Memory Type
GDDR5
128bit
Memory Bus
128bit
68.26GB/s
Bandwidth
80.00GB/s

Render Config

-
SM Count
-
-
Compute Units
-
640
Shading Units
384
40
TMUs
32
20
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB

Theoretical Performance

31.00 GPixel/s
Pixel Rate
8.464 GPixel/s
62.00 GTexel/s
Texture Rate
33.86 GTexel/s
3.968 TFLOPS
FP16 (half)
-
1.984 TFLOPS
FP32 (float)
812.5 GFLOPS
496.0 GFLOPS
FP64 (double)
33.86 GFLOPS

Graphics Processor

DG1
GPU Name
GK107
-
GPU Variant
GK107-450-A2
Generation 12.1
Architecture
Kepler
Intel
Foundry
TSMC
10 nm
Process Size
28 nm
Unknown
Transistors
1.27 billion
95 mm²
Die Size
118 mm²

Board Design

30W
TDP
65W
200 W
Suggested PSU
250 W
1x HDMI 3x DisplayPort
Outputs
2x DVI 1x mini-HDMI 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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