Home GPU Comparison NVIDIA GeForce GTX 745 OEM vs AMD Ryzen Z1 Extreme GPU

NVIDIA GeForce GTX 745 OEM vs AMD Ryzen Z1 Extreme GPU

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 16GB VRAM Ryzen Z1 Extreme GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
AMD Ryzen Z1 Extreme GPU 's Advantages
Released 9 years and 4 months late
Boost Clock2700MHz
More VRAM (16GB vs 4GB)
384 additional rendering cores
Lower TDP (30W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 745 OEM
0.793 TFLOPS
Ryzen Z1 Extreme GPU +945%
8.294 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Jun 2023
GeForce 700
Generation
Console GPU(ASUS)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
-

Clock Speeds

-
Base Clock
800 MHz
-
Boost Clock
2700 MHz
900 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
16GB
DDR3
Memory Type
LPDDR5
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
12
-
-
-
384
Shading Units
768
24
TMUs
48
16
ROPs
32
-
-
-
-
RT Cores
12
64 KB (per SMM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
8 MB
-
L3 Cache
16 MB

Theoretical Performance

16.53 GPixel/s
Pixel Rate
86.40 GPixel/s
24.79 GTexel/s
Texture Rate
129.6 GTexel/s
-
FP16 (half)
16.59 TFLOPS
793.3 GFLOPS
FP32 (float)
8.294 TFLOPS
24.79 GFLOPS
FP64 (double)
518.4 GFLOPS

Board Design

55W
TDP
30W
250 W
Suggested PSU
-
1x DVI 1x HDMI 2.0 1x VGA
Outputs
1x USB Type-C
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
Phoenix
GM107-220-A2
GPU Variant
-
Maxwell
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
1.87 billion
Transistors
25.39 billion
148 mm²
Die Size
178 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.8

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