Home GPU Comparison AMD Radeon HD 7870 GHz Edition vs NVIDIA GeForce GT 730 OEM

AMD Radeon HD 7870 GHz Edition vs NVIDIA GeForce GT 730 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 GHz Edition and 1024MB VRAM GeForce GT 730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7870 GHz Edition 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 40.10GB/s)
896 additional rendering cores
NVIDIA GeForce GT 730 OEM 's Advantages
Released 3 years and 1 months late
Lower TDP (64W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 7870 GHz Edition +269%
2.56 TFLOPS
GeForce GT 730 OEM
0.693 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Apr 2015
Southern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1253 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
40.10GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
384
80
TMUs
32
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
7.216 GPixel/s
80.00 GTexel/s
Texture Rate
28.86 GTexel/s
-
-
-
2.560 TFLOPS
FP32 (float)
692.7 GFLOPS
160.0 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

175W
TDP
64W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x mini-HDMI 1.4a
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Pitcairn
GPU Name
GK107
Pitcairn XT (215-0828047)
GPU Variant
-
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.27 billion
212 mm²
Die Size
118 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy