Radeon HD 7570 OEM vs GeForce GTX 745 OEM
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7570 OEM and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7570 OEM 's Advantages
16 additional rendering cores
Lower TDP (39W vs 55W)
GeForce GTX 745 OEM 's Advantages
Released 11 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
Score
Benchmark
FP32 (float)
Radeon HD 7570 OEM
520
GeForce GTX 745 OEM
+52%
793
Graphics Card
Mar 2013
Release Date
Feb 2014
Southern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
800 MHz
Memory Clock
900 MHz
Memory
1024MB
Memory Size
4GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s
Render Config
5
Compute Units
-
400
Shading Units
384
20
TMUs
24
8
ROPs
16
8 KB (per CU)
L1 Cache
64 KB (per SMM)
256 KB
L2 Cache
2 MB
Theoretical Performance
5.200 GPixel/s
Pixel Rate
16.53 GPixel/s
13.00 GTexel/s
Texture Rate
24.79 GTexel/s
520.0 GFLOPS
FP32 (float)
793.3 GFLOPS
-
FP64 (double)
24.79 GFLOPS
Board Design
39W
TDP
55W
200 W
Suggested PSU
250 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
1x DVI
1x HDMI 2.0
1x VGA
-
Power Connectors
None
Graphics Processor
Redwood
GPU Name
GM107
Redwood PRO
(215-0757004)
GPU Variant
GM107-220-A2
TeraScale 2
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
1.87 billion
104 mm²
Die Size
148 mm²
Graphics Features
11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
5.0
Shader Model
5.1
