Radeon HD 7640G IGP vs Jetson TX1 GPU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM Jetson TX1 GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7640G IGP 's Advantages
Boost Clock655MHz
Jetson TX1 GPU 's Advantages
Released 2 years and 8 months late
Lower TDP (15W vs 35W)
Score
Benchmark
FP32 (float)
Radeon HD 7640G IGP
335
Jetson TX1 GPU
+52%
512
Graphics Card
May 2012
Release Date
Jan 2015
Trinity
Generation
Tegra
Integrated
Type
Integrated
IGP
Bus Interface
IGP
Clock Speeds
496 MHz
Base Clock
-
655 MHz
Boost Clock
-
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
4
Compute Units
-
256
Shading Units
256
16
TMUs
16
8
ROPs
16
-
L1 Cache
48 KB (per SMM)
-
L2 Cache
256 KB
Theoretical Performance
5.240 GPixel/s
Pixel Rate
16.00 GPixel/s
10.48 GTexel/s
Texture Rate
16.00 GTexel/s
-
FP16 (half)
1024 GFLOPS
335.4 GFLOPS
FP32 (float)
512.0 GFLOPS
-
FP64 (double)
16.00 GFLOPS
Board Design
35W
TDP
15W
No outputs
Outputs
No outputs
Graphics Processor
Devastator Lite
GPU Name
GM20B
-
GPU Variant
TM670D-A1
TeraScale 3
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
32 nm
Process Size
20 nm
1.303 billion
Transistors
2 billion
246 mm²
Die Size
118 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.1
-
CUDA
5.3
5.0
Shader Model
6.4
