GeForce RTX 2070 vs Radeon HD 8740 OEM
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 1024MB VRAM Radeon HD 8740 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2070 's Advantages
Released 5 years and 1 months late
Boost Clock1620MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)
1792 additional rendering cores
Radeon HD 8740 OEM 's Advantages
Lower TDP (55W vs 175W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070
+811%
7465
Radeon HD 8740 OEM
819
Graphics Card
Oct 2018
Release Date
Sep 2013
GeForce 20
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1410 MHz
Base Clock
-
1620 MHz
Boost Clock
-
1750 MHz
Memory Clock
1125 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
72.00GB/s
Render Config
-
Compute Units
8
36
SM Count
-
2304
Shading Units
512
144
TMUs
32
64
ROPs
16
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
Theoretical Performance
103.7 GPixel/s
Pixel Rate
12.80 GPixel/s
233.3 GTexel/s
Texture Rate
25.60 GTexel/s
14.93 TFLOPS
FP16 (half)
-
7.465 TFLOPS
FP32 (float)
819.2 GFLOPS
233.3 GFLOPS
FP64 (double)
51.20 GFLOPS
Board Design
175W
TDP
55W
450 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
2x DisplayPort 1.4a
1x USB Type-C
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 8-pin
Power Connectors
None
Graphics Processor
TU106
GPU Name
Cape Verde
TU106-400A-A1
GPU Variant
Cape Verde PRO
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
1.5 billion
445 mm²
Die Size
123 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
5.1