GPU Comparison
RADEON
AMD Radeon R7 240
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
780 MHz
TDP
30 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro K4200
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
784 MHz
TDP
108 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 240
Quadro K4200
Core Specs
Shading Units
320
1,344
+320.0%
Shaders
320
1,344
+320.0%
TMUs
20
112
+460.0%
ROPs
8
32
+300.0%
Compute Units
5
—
Clocks
Base Clock
730 MHz
771 MHz
Boost Clock
780 MHz
784 MHz
Memory Clock
900 MHz
1800 Mbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
GDDR5
Memory Bus
128 bit
256 bit
Bandwidth
28.80 GB/s
172.8 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
512 KB
Performance
Pixel Rate
6.240 GPixel/s
21.95 GPixel/s
Texture Rate
15.60 GTexel/s
87.81 GTexel/s
FP32 (TFLOPS)
499.2 GFLOPS
2.107 TFLOPS
FP64 (TFLOPS)
—
87.81 GFLOPS (1:24)
Power
TDP
30 W
108 W
TDP (W)
30
108
+260.0%
Suggested PSU
200 W
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
GCN 1.0
Kepler
GPU Name
Oland
GK104
Generation
Volcanic Islands
(R7 200)
Quadro Kepler
(Kx200)
Process Size
28 nm
28 nm
Transistors
950 million
3,540 million
Die Size
77 mm²
294 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
12.0M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.175
OpenCL
2.1 (1.2)
3.0
CUDA
—
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
Single-slot
Length
168 mm
6.6 inches
241 mm
9.5 inches
Height
69 mm
2.7 inches
111 mm
4.4 inches
Outputs
1x DVI1x HDMI 1.4a1x VGA
1x DVI2x DisplayPort 1.2
Bus Interface
PCIe 3.0 x8
PCIe 2.0 x16
Other
Launch Price
69 USD
—
Production
End-of-life
End-of-life
Predecessor
Sea Islands
Quadro Fermi
Successor
Pirate Islands
Quadro Maxwell