Home GPU Comparison AMD Radeon HD 8740 OEM vs NVIDIA GeForce GT 705 OEM

AMD Radeon HD 8740 OEM vs NVIDIA GeForce GT 705 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8740 OEM and 1024MB VRAM GeForce GT 705 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8740 OEM 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 13.20GB/s)
464 additional rendering cores
NVIDIA GeForce GT 705 OEM 's Advantages
Released 6 months late
Lower TDP (29W vs 55W)

Score

Benchmark

FP32 (float)
Radeon HD 8740 OEM +387%
0.819 TFLOPS
GeForce GT 705 OEM
0.168 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Mar 2014
Sea Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
825 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
13.20GB/s

Render Config

8
Compute Units
-
-
SM Count
1
512
Shading Units
48
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
1.748 GPixel/s
25.60 GTexel/s
Texture Rate
6.992 GTexel/s
-
-
-
819.2 GFLOPS
FP32 (float)
167.8 GFLOPS
51.20 GFLOPS
FP64 (double)
13.98 GFLOPS

Board Design

55W
TDP
29W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

Cape Verde
GPU Name
GF119
Cape Verde PRO
GPU Variant
GF119-300-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
0.292 billion
123 mm²
Die Size
79 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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