AMD Radeon HD 6490M vs NVIDIA NVS 2100M
We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6490M and 512MB VRAM NVS 2100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 6490M 's Advantages
Released 1 years late
Larger VRAM bandwidth (25.60GB/s vs 12.64GB/s)
144 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 6490M
+556%
0.256 TFLOPS
NVS 2100M
0.039 TFLOPS
Graphics Card
Jan 2011
Release Date
Jan 2010
Vancouver
Generation
NVS Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
800 MHz
Memory Clock
790 MHz
Memory
512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
25.60GB/s
Bandwidth
12.64GB/s
Render Config
2
Compute Units
-
-
SM Count
2
160
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
3.200 GPixel/s
Pixel Rate
2.140 GPixel/s
6.400 GTexel/s
Texture Rate
4.280 GTexel/s
-
-
-
256.0 GFLOPS
FP32 (float)
39.36 GFLOPS
-
-
-
Board Design
Unknown
TDP
11W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Seymour
GPU Name
GT218
Seymour XTX S3
(216-0809024)
GPU Variant
-
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
0.26 billion
67 mm²
Die Size
57 mm²
Graphics Features
11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1
