Home GPU Comparison AMD Radeon R9 390 X2 vs NVIDIA GeForce GT 1030

AMD Radeon R9 390 X2 vs NVIDIA GeForce GT 1030

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 2GB VRAM GeForce GT 1030 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 X2 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (345.6GB/s vs 48.06GB/s)
2176 additional rendering cores
NVIDIA GeForce GT 1030 's Advantages
Released 1 years and 8 months late
Boost Clock1468MHz
Lower TDP (30W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 390 X2 +354%
5.12 TFLOPS
GeForce GT 1030
1.127 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2017
Pirate Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1228 MHz
-
Boost Clock
1468 MHz
1350 MHz
Memory Clock
1502 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
64bit
345.6GB/s
Bandwidth
48.06GB/s

Render Config

40
Compute Units
-
-
SM Count
3
2560
Shading Units
384
160
TMUs
24
64
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
23.49 GPixel/s
160.0 GTexel/s
Texture Rate
35.23 GTexel/s
-
FP16 (half)
17.62 GFLOPS
5.120 TFLOPS
FP32 (float)
1127 GFLOPS
640.0 GFLOPS
FP64 (double)
35.23 GFLOPS

Board Design

580W
TDP
30W
950 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0
4x 8-pin
Power Connectors
None

Graphics Processor

Grenada
GPU Name
GP108
Grenada PRO (215-0880030)
GPU Variant
GP108-300-A1
GCN 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
6.2 billion
Transistors
1.8 billion
438 mm²
Die Size
74 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4

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