Home GPU Comparison AMD Radeon E6460 vs AMD Radeon HD 6490M

AMD Radeon E6460 vs AMD Radeon HD 6490M

We compared two Mobile platform GPUs: 512MB VRAM Radeon E6460 and 512MB VRAM Radeon HD 6490M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Score

Benchmark

FP32 (float)
Radeon E6460
0.192 TFLOPS
Radeon HD 6490M +33%
0.256 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Jan 2011
Embedded
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
2
Compute Units
2
160
Shading Units
160
8
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
3.200 GPixel/s
4.800 GTexel/s
Texture Rate
6.400 GTexel/s
-
FP16 (half)
-
192.0 GFLOPS
FP32 (float)
256.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Caicos
GPU Name
Seymour
E6460
GPU Variant
Seymour XTX S3 (216-0809024)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.37 billion
67 mm²
Die Size
67 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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