Home GPU Comparison NVIDIA GeForce GT 1030 DDR4 vs AMD Radeon HD 7770 GHz Edition

NVIDIA GeForce GT 1030 DDR4 vs AMD Radeon HD 7770 GHz Edition

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 1024MB VRAM Radeon HD 7770 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 1030 DDR4 's Advantages
Released 6 years and 1 months late
Boost Clock1379MHz
More VRAM (2GB vs 1024GB)
Lower TDP (20W vs 80W)
AMD Radeon HD 7770 GHz Edition 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 16.80GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 1030 DDR4
1.059 TFLOPS
Radeon HD 7770 GHz Edition +20%
1.28 TFLOPS
VS

Graphics Card

Mar 2018
Release Date
Feb 2012
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
1125 MHz

Memory

2GB
Memory Size
1024MB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.80GB/s
Bandwidth
72.00GB/s

Render Config

-
Compute Units
10
3
SM Count
-
384
Shading Units
640
24
TMUs
40
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
40.00 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
1280 GFLOPS
33.10 GFLOPS
FP64 (double)
80.00 GFLOPS

Board Design

20W
TDP
80W
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
Cape Verde
GP108-310-A1
GPU Variant
Cape Verde XT
Pascal
Architecture
GCN 1.0
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
1.5 billion
74 mm²
Die Size
123 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
5.1

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