GPU Comparison
RADEON
AMD Radeon R9 280
CORE STATE
Tahiti
VRAM
3 GB
CLOCK SPEED
933 MHz
TDP
200 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce RTX 2080 Max-Q
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1095 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
R9 280
RTX 2080 Max-Q
Core Specs
Shading Units
1,792
2,944
+64.3%
Shaders
1,792
2,944
+64.3%
TMUs
112
184
+64.3%
ROPs
32
64
+100.0%
Compute Units
28
—
SM Count
—
46
Clocks
Base Clock
827 MHz
735 MHz
Boost Clock
933 MHz
1095 MHz
Memory Clock
1250 MHz
5 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
3 GB
8 GB
VRAM (MB)
3,072
8,192
+166.7%
Memory Type
GDDR5
GDDR6
Memory Bus
384 bit
256 bit
Bandwidth
240.0 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
768 KB
4 MB
Performance
Pixel Rate
29.86 GPixel/s
70.08 GPixel/s
Texture Rate
104.5 GTexel/s
201.5 GTexel/s
FP32 (TFLOPS)
3.344 TFLOPS
6.447 TFLOPS
FP64 (TFLOPS)
836.0 GFLOPS (1:4)
201.5 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.89 TFLOPS (2:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
368
Power
TDP
200 W
80 W
TDP (W)
200
80
-60.0%
Suggested PSU
550 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
GCN 1.0
Turing
GPU Name
Tahiti
TU104
Generation
Volcanic Islands
(R9 200)
GeForce 20 Mobile
Process Size
28 nm
12 nm
Transistors
4,313 million
13,600 million
Die Size
352 mm²
545 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
25.0M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
7.5
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
275 mm
10.8 inches
—
Height
109 mm
4.3 inches
—
Outputs
1x DVI2x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
279 USD
—
Production
End-of-life
End-of-life
Predecessor
Sea Islands
GeForce 10 Mobile
Successor
Pirate Islands
GeForce 30 Mobile