Home GPU Comparison AMD Radeon HD 8490 OEM vs NVIDIA GeForce GT 1030

AMD Radeon HD 8490 OEM vs NVIDIA GeForce GT 1030

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 2GB VRAM GeForce GT 1030 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 1030 's Advantages
Released 3 years and 10 months late
Boost Clock1468MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.06GB/s vs 14.40GB/s)
224 additional rendering cores
Lower TDP (30W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 8490 OEM
0.28 TFLOPS
GeForce GT 1030 +302%
1.127 TFLOPS
VS

Graphics Card

Jul 2013
Release Date
May 2017
Sea Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1228 MHz
-
Boost Clock
1468 MHz
900 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
48.06GB/s

Render Config

2
Compute Units
-
-
SM Count
3
160
Shading Units
384
8
TMUs
24
4
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
23.49 GPixel/s
7.000 GTexel/s
Texture Rate
35.23 GTexel/s
-
FP16 (half)
17.62 GFLOPS
280.0 GFLOPS
FP32 (float)
1127 GFLOPS
-
FP64 (double)
35.23 GFLOPS

Board Design

35W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
GP108
Caicos XTX
GPU Variant
GP108-300-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.37 billion
Transistors
1.8 billion
67 mm²
Die Size
74 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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