Home GPU Comparison NVIDIA GeForce GTX 745 OEM vs AMD Radeon HD 6290

NVIDIA GeForce GTX 745 OEM vs AMD Radeon HD 6290

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 745 OEM and 1024MB VRAM Radeon HD 6290 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 745 OEM 's Advantages
Released 2 years and 2 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
304 additional rendering cores
AMD Radeon HD 6290 's Advantages
Lower TDP (19W vs 55W)

Score

Benchmark

FP32 (float)
GeForce GTX 745 OEM +662%
0.793 TFLOPS
Radeon HD 6290
0.104 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Dec 2011
GeForce 700
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
-
-
-
384
Shading Units
80
24
TMUs
8
16
ROPs
4
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.53 GPixel/s
Pixel Rate
2.600 GPixel/s
24.79 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
793.3 GFLOPS
FP32 (float)
104.0 GFLOPS
24.79 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 1x VGA
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

GM107
GPU Name
Cedar
GM107-220-A2
GPU Variant
Cedar LE
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.292 billion
148 mm²
Die Size
59 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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