NVIDIA GeForce RTX 2070 vs NVIDIA GeForce GTX 285 Mac Edition
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 and 1024MB VRAM GeForce GTX 285 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2070 's Advantages
Released 9 years and 9 months late
Boost Clock1620MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 159.0GB/s)
2064 additional rendering cores
Lower TDP (175W vs 204W)
Score
Benchmark
FP32 (float)
GeForce RTX 2070
+954%
7.465 TFLOPS
GeForce GTX 285 Mac Edition
0.708 TFLOPS
Graphics Card
Oct 2018
Release Date
Jan 2009
GeForce 20
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1410 MHz
Base Clock
-
1620 MHz
Boost Clock
-
1750 MHz
Memory Clock
1242 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
512bit
448.0GB/s
Bandwidth
159.0GB/s
Render Config
-
-
-
36
SM Count
30
2304
Shading Units
240
144
TMUs
80
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
103.7 GPixel/s
Pixel Rate
20.74 GPixel/s
233.3 GTexel/s
Texture Rate
51.84 GTexel/s
14.93 TFLOPS
FP16 (half)
-
7.465 TFLOPS
FP32 (float)
708.5 GFLOPS
233.3 GFLOPS
FP64 (double)
88.56 GFLOPS
Board Design
175W
TDP
204W
450 W
Suggested PSU
550 W
1x DVI
1x HDMI 2.0
2x DisplayPort 1.4a
1x USB Type-C
Outputs
2x DVI
1x S-Video
1x 8-pin
Power Connectors
2x 6-pin
Graphics Processor
TU106
GPU Name
GT200B
TU106-400A-A1
GPU Variant
G200-350-B3
Turing
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
10.8 billion
Transistors
1.4 billion
445 mm²
Die Size
470 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.3
6.6
Shader Model
4.0
