Home GPU Comparison AMD Radeon HD 8770 OEM vs NVIDIA GeForce GT 740 OEM

AMD Radeon HD 8770 OEM vs NVIDIA GeForce GT 740 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 1024MB VRAM GeForce GT 740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 80.19GB/s)
512 additional rendering cores
NVIDIA GeForce GT 740 OEM 's Advantages
Released 1 years and 7 months late
Lower TDP (65W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 8770 OEM +143%
1.882 TFLOPS
GeForce GT 740 OEM
0.773 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Apr 2015
Sea Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1253 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
80.19GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
384
56
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
8.048 GPixel/s
58.80 GTexel/s
Texture Rate
32.19 GTexel/s
-
-
-
1.882 TFLOPS
FP32 (float)
772.6 GFLOPS
117.6 GFLOPS
FP64 (double)
32.19 GFLOPS

Board Design

85W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
No outputs
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
GK106
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
2.54 billion
160 mm²
Die Size
221 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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