Home GPU Comparison AMD Radeon HD 7790 vs NVIDIA GeForce GT 1030 GK107

AMD Radeon HD 7790 vs NVIDIA GeForce GT 1030 GK107

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 2GB VRAM GeForce GT 1030 GK107 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 80.00GB/s)
512 additional rendering cores
NVIDIA GeForce GT 1030 GK107 's Advantages
Released 5 years and 6 months late
More VRAM (2GB vs 1024GB)
Lower TDP (65W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 7790 +120%
1.792 TFLOPS
GeForce GT 1030 GK107
0.812 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Sep 2018
Southern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
80.00GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
384
56
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
8.464 GPixel/s
56.00 GTexel/s
Texture Rate
33.86 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
812.5 GFLOPS
112.0 GFLOPS
FP64 (double)
33.86 GFLOPS

Board Design

85W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Bonaire
GPU Name
GK107
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.27 billion
160 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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