Home GPU Comparison AMD Radeon HD 8490 OEM vs NVIDIA GeForce 315 OEM

AMD Radeon HD 8490 OEM vs NVIDIA GeForce 315 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 1024MB VRAM GeForce 315 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8490 OEM 's Advantages
Released 2 years and 5 months late
Larger VRAM bandwidth (14.40GB/s vs 9.600GB/s)
144 additional rendering cores
NVIDIA GeForce 315 OEM 's Advantages
Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 8490 OEM +522%
0.28 TFLOPS
GeForce 315 OEM
0.045 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
Feb 2011
Sea Islands
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
9.600GB/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

3.500 GPixel/s
Pixel Rate
2.356 GPixel/s
7.000 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
280.0 GFLOPS
FP32 (float)
44.86 GFLOPS
-
-
-

Board Design

35W
TDP
33W
200 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
GT218
Caicos XTX
GPU Variant
GT218-300-B1
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

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