Radeon HD 8490 OEM vs GeForce GT 1030 DDR4
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Released 4 years and 8 months late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (16.80GB/s vs 14.40GB/s)
224 additional rendering cores
Lower TDP (20W vs 35W)
Score
Benchmark
FP32 (float)
Radeon HD 8490 OEM
280
GeForce GT 1030 DDR4
+278%
1059
Graphics Card
Jul 2013
Release Date
Mar 2018
Sea Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
-
Base Clock
1152 MHz
-
Boost Clock
1379 MHz
900 MHz
Memory Clock
1050 MHz
Memory
1024MB
Memory Size
2GB
DDR3
Memory Type
DDR4
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.80GB/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
22.06 GPixel/s
7.000 GTexel/s
Texture Rate
33.10 GTexel/s
-
FP16 (half)
16.55 GFLOPS
280.0 GFLOPS
FP32 (float)
1059 GFLOPS
-
FP64 (double)
33.10 GFLOPS
Board Design
35W
TDP
20W
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
GP108-310-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