GeForce GT 1030 DDR4 vs Radeon HD 7790
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Released 5 years late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
Lower TDP (20W vs 85W)
Radeon HD 7790 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 16.80GB/s)
512 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
1059
Radeon HD 7790
+69%
1792
3DMark Time Spy
GeForce GT 1030 DDR4
638
Radeon HD 7790
+104%
1307
3DMark Time Spy Extreme
GeForce GT 1030 DDR4
177
Radeon HD 7790
+131%
409
Graphics Card
Mar 2018
Release Date
Mar 2013
GeForce 10
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 3.0 x16
Clock Speeds
1152 MHz
Base Clock
-
1379 MHz
Boost Clock
-
1050 MHz
Memory Clock
1500 MHz
Memory
2GB
Memory Size
1024MB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.80GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
14
3
SM Count
-
384
Shading Units
896
24
TMUs
56
16
ROPs
16
48 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
Theoretical Performance
22.06 GPixel/s
Pixel Rate
16.00 GPixel/s
33.10 GTexel/s
Texture Rate
56.00 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
1.792 TFLOPS
33.10 GFLOPS
FP64 (double)
112.0 GFLOPS
Board Design
20W
TDP
85W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
Outputs
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin
Graphics Processor
GP108
GPU Name
Bonaire
GP108-310-A1
GPU Variant
Bonaire XT
(215-0839039)
Pascal
Architecture
GCN 2.0
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
2.08 billion
74 mm²
Die Size
160 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.3
